Koss PortaPro - Headphones ( semi-open ) | Reviews

Koss PortaPro - Headphones ( semi-open )

Average User Rating:
4.11905/5,
  1. krenky
    4.0/5,
    "Great Value Headphones possibly the best sound on budget"
    Pros - Great sound clarity and details, lightweight, comfortable, punchy bass, lifetime warranty
    Cons - Old looking design, headband that will rip off your hair, leak sound in and out, not quality cable
    These headphones are well known for its low price and quality. I think they should be called shockers because when you look at them its one thing but when you listen to them suddenly they change to the most expansive cans you can get :)  Sounds is really impressive, something you must try. 
     
    Overall great headphones. I actually prefer the design of Sporta Pro not Porta Pro... I had both so I took speakers from Porta Pro which are better and got them into the Sporta Pro headband which looks cooler. I also put double pads on both sides so they are a lot more comfortable. These are great for travelling where you dont have much space to take them with as they fold into pretty small compact size.
     
    Koss should really reconsider to change the design of these as the headband could be done better way, they could try to make a closed version of these, replaceable cable and maybe rotating cups then they could seriously compete with HD25 from Sennheiser. The fact they do leak sound in and out makes them difficult to use outside which I find the biggest issue with these. Forgot to mention the cable quality should be improved too as it intend to break when you wearing them outside due to the hot / cold weather. This happens to all of them and I have 3 pairs.
     
    I always wanted to try some other models from Koss but haven't had the chance.
  2. Vatnos
    3.5/5,
    "Still one of the better headphones below $50"
    Pros - Price, comfort, mids, upper bass
    Cons - Poor sub-bass, fluffy treble, build quality
    Sound...
     
    From 100 Hz to 3000 Hz, they trade blows with much more expensive headphones, and that is not hyperbole. That is why so many people love them.
     
    Above and below those cutoffs... no of course not.
     
    But still, the mids are crunchy and savory. The highs are smooth yet detailed enough to be enjoyable. The bass is warm but reasonably tight, and certainly not bloated. The sub bass is nonexistant, the upper treble is lo-fi. But these little bastards cleverly stylize their deficits to mask their impact on the sound. It's an enjoyable filter that you can view your music through, that isn't the highest in fidelity, but it's faithful and playful enough to be enjoyable for what it is. Don't EQ these (it'll just reveal how flawed the upper treble really is in painful detail). Just listen to them as-is, think of it as a flavoring for your music.
     
    Another thing is that just about any crappy hardware can power them. And they will take the worst onboard DACs and the most cringeworthy recording qualities and even the oldest and most unlistenable 128 kbps mp3s and they will make something tolerable out of those. They are the ideal consumer-grade headphone, basically.
     
    Comfort... is a mixed bag. The headband will make you bald if you're not careful. The hook will dig into your right ear if they're sitting wrong.
     
    Build... they're $30. What do you think?
     
    In summary... These are great starter headphones. I would strongly recommend them for students on a budget, as I was a decade ago when I first bought these. Going further with your sound requires significantly more research, time, and money. If you don't want to fall into that hole, this is a good stopping point right here. I still enjoy these guys. I've had them for 11 years. I've bought 4 during that time. Two got stolen, one broke (now I keep two at all times so I have one spare in case the other breaks). One other interesting thing is that they're easy to open up and repair. I've soldered the wires back on multiple times after snapping them with a doorknob, and they still work great. Even if you've been exposed to higher def headphones, if you listen to these for a while, their easy-going nature and crunchy, savory mids, will win your heart once again.
  3. Telecaster555
    4.5/5,
    "The benchmark in affordable on-ear headphones"
    Pros - They nailed it; pure enjoyment of music in a comfortable, fun-looking headphone with a killer guarantee.
    Cons - You might get mistaken as a hipster. They're not a replacement for studio monitor phones. The ear-cup foam will degrade over time.
    Market niche: To provide a high level of musical enjoyment at an affordable price.
    Obstacles: People associate cost with quality. Fashionable name brands, aesthetics, compactness, and gimmicks (noise cancellation) command a higher priority in today's market.
     
    I'm one of THOSE. You know...vinyl is superior to digital. Tube amplifiers beat solid-state. FLAC files only. Definition, soundstage, separation, muddy/boomy/punchy. No replacement for displacement...drivers, magnets, cone construction. Yup. Guilty. 
     
    But I'm going to say it; for pure portable musical enjoyment, I reach for these every time. They aren't "accurate" headphones. They look dorky. They leak sound. The foam muffles some of the frequencies.  But at the end of the day, we listen to music to FEEL something. Nostalgia. Sadness. Jubilation. Air guitar. Steering wheel drums. Head bobbing. A heart that skips a beat. Gall-darn it...the Koss Porta Pro makes you want to pull a Risky Business and run around the house in your underwear. Or cry while you wash dishes. Or daydream while you go about your daily business. Or sing along and actually hear yourself (sorry, closed-ear phones). 
     
    The Koss Porta Pro is the guilty pleasure hamburger of headphones. If I want a 5 course meal with foie gras, Filet Mignon and Lobster tails, I'll cocoon into my Audio Technica MTX-50's. If I want a spicy thai stir fry or tasty sushi, I'll borrow my daughter's Audio-Technica MTX-30's. Nevermind the Dr. Dre Beats Solo and Bose Soundtrue II and heap of Apple earbuds stashed in a drawer somewhere around here. For pure comfort food, there is only one choice: Koss Porta Pro. 
     
    Just buy them. And shave your face, unless you like being identified as a Hipster. 
  4. zazex
    4.5/5,
    "A Very Satisfying Listen"
    Pros - "Listenability", Warmth, Soundstage, Lack of Irritants
    Cons - Treble Roll Off, "Fold" into a round rather than flat shape
    So, 35.00, 40.00?
     
    What do you get?
     
    Very good sound, outstanding comfort,
    a lifetime warranty.
     
    It's a warm sound.  Plenty of bass, not too much IMO,
    significantly rolled off treble.  Smooth midrange, not
    overly present or recessed.
     
    So light that they apply just a touch of pressure to
    the top of your head and your ears.  Mostly your ears,
    and its softened nicely by the ear cushions.  Very
    comfortable, so that they can be worn for hours.
     
    Clearer and more sonorous than the somewhat
    competitive Sennheiser 100 II.  Better bass and
    generally similar build quality. More comfortable
    as well.  To my knowledge, there is no other
    competition in this category.
     
    The PortaPro > very, very comfortable, light in weight, inexpensive,
    suited to a wide variety of music, sound far better than their price could ever indicate.
  5. cipurian
    4.0/5,
    "The reason I have became a vivid music consumer"
    Pros - really impresive sound quality and good soundstage, value master due to koss lifetime warranty, no need to amp them, really portable
    Cons - hair ripping, can't be worn around neck, not the most comfortable to wear, cable tends to break, hair gets under the membrane, leaks music
    Porta Pros simply made the biggest difference for me when listening to music as I have switched from some low-end sony in-ear to them and suddenly when playing the same song music became more rich and colourful and instruments more noticeable soundstage improved and on top of that really nice bass for me as I listen to classical rock or big beat and those bass makes it more pleasant for me. One thing I hate is how in past few years quite a lot more people started to use them and they can't appreciate the music as they are just kids listening to recycled audiosmog king of commercial waste.
     
    If you are concerned about bass being too strong there are some mods that are supposed to deal with it and either bring out the mids and highs or weaken the lows, p.e. Kramer's mod, using HD414 pads.
    Some people says they are not portable enough or that the when folded in bag it not practical, on the other hand form my experience I found that while carrying in the small bag is pretty good when packing or travelling and space is an issue, but the most notable advantage is that they are so much more durable when in the bag, because of fragile cable and if you wear the around your neck other than discomfort cable breaks a lot quicker. 
     
    As mentioned comfort is bit of an issue. Forget about them hanging around your neck but if you have either longer or curly hair they will get caught and ripped by them and like once a week and it can be really painful. Also if you are using them for more then 2 hours or so it gets fatiguing and you feel them pressing your skull. It gets a little better when they are worn in but if you plan on using them for longer periods of time I advise you to switch to a light comfort zone and then it's absolutely minty (although they don't hold on your head as firm).
     
    But other than comfort and weak cable Portas are wonderful, they have sweet old school design that really grow on me, also are very lightweight and music experience is sensational, on top of that the are delivered with koss lifetime warranty so they are embarrassingly inexpensive. I have paid for mine and 6 new ones due to warranty about 90 bucks, so there goes the value.
     
    For the final verdict: go and pick yours today or if you are concerned with comfort pick the Koss KSC75 and enjoy the music.
  6. HPuser9083
    5.0/5,
    "They're the best bang-for-the-buck headphones you can possibly get, IMO."
    Pros - Sound quality, comfort, design, aesthetics, design hasn't changed since '84, uses KSC35 drivers, just in blue instead of black.
    Cons - May be considered to be dorky and ugly by the Beats, Soul, Skullcandy, and Bose crowd.
    I got a pair of Portapros last month, along with a Sansa Clip+ 4GB, these headphones sound really, really good for $40, especially with an EQ'd Clip+, and I had UR40s, which are also great bang-for-the-buck headphones, sound great, comfortable as can be, however they're not as portable as the Portapros are. Unfortunately, the UR40s died due to a short in the plug a few years ago, so I lived on MDR-V150s and Bass Freqs, both of which are OK for the price, but not as good as the Portapros or UR40s.
     
    On the comfort aspect, the Portas are extremely comfortable, especially on the "Light" setting, and actually a bit more comfortable than my old UR40s and way more comfortable than my V150s or Bass Freqs, V150s get painful after a while, and Bass Freqs just feel weird after a while. As far as aesthetics, I dig the vintage styling vs. a pair of Beats Solos, but others may prefer the styling of the Beats Solos.
     
    To go into more detail on sound, the Portas have plenty of bass while still allowing plenty of mids and highs, and overall sound really sweet, beating both the Bass Freqs and the V150s, and rivaling the UR40s.
     
    Overall these are a great bang for the buck and are quickly becoming my primary headphones, while the V150s and Bassfreqs are going by the wayside. And this is my first review on here so it may not be very good.
     
    PS: may get some KSC35s at some point and stick them in the UR40 housing to see how the Portapro drivers combined with an open-back circumaural enclosure sounds vs. the open-back supra-aural enclosure of the Portapros/Sportapros. And considering the Parts-Express headband mod for KSC75s as well. In addition, the Sportapros are just a cheaper, more modern-looking version of the Portapros that don't have adjustable temporal pads like the Portapros, but can be converted to behind-the-neck, as they use the same drivers as the Portapros.
     
    Best uses: All-purpose, great-sounding set of open-back on-ear headphones in the sub-$50 pricerange, sound great on MP3 players, computers, or home stereos (although an extension cord may come in handy for use with a stereo). Sound great with pretty much every genre.
     
    Ideal audience: people who would rather have a vintage-looking pair of headphones that sound great and only cost $40 than a pair of Beats, Souls, Skullcandies, or Bose headphones. Basically people who value sound quality over looks.
  7. King of Pangaea
    4.5/5,
    "SINCE 1986 AND STILL GOING STRONG"
    Pros - LIGHTWEIGHT, INEXPENSIVE, GREAT BANG FOR THE BUCK
    Cons - NOTHING FOR THE PRICE
    I bought my first pair of these when they first came out in about 1986 or so and have been using them for portable audio ever since. first with Aiwa Walkman tape players and now iPod Classic 160.  I have gone through a number of them since then, but the great thing about Koss, no matter what you may think of their cans today, is their lifetime warranty.  If the cable shorts out, or they otherwise break, or become unusable, just send them back to Koss with a check for $7.00 and they will fix (maybe replace).  Used to be $5.00.   Check with them for the current repair rate.   I've bought a few more pair, had several repaired by Koss, and been using ever since for portable audio.  Great value, great sound for the bucks.  I've just bought some B&W P5s, so maybe I will have something better to wear outside, maybe not.  Who knows.  A definite bargain.   Currently about $35 on Amazon.
  8. Griffith
    4.0/5,
    "Best low-end headphone I've ever used"
    Pros - Cheap, great vivid sound
    Cons - Fold into a circular shape, rather than a flat one. Might pulls some of your hairs, specially if they are curly due to the metal band.
    I picked these up when I was living in Belgium when I was looking for a cheap and durable portable headphone, that wasn't in-ear, and I was certainly not disappointed.
     
    These headphones have almost the same level of clarity as my Grado SR125i but have a considerably more pronounced bass and are, quite simply, a lot of fun to listen to.
     
    The form factor is quite interesting, because rather folding as most portable headphones, the PortaPro bend into a circular shape, around the size of a tennis ball, which makes them a bit inconvenient to carry if you intend on carrying them inside a laptop case.
     
    I've used these headphones while riding a bicycle to work, I've used them while running, while working in public places, and although they are not ideal for all of those situations, they are certainly more than passable, and give you very enjoyable listening experience. Just remember that these headphones do leak sound, so they might not be ideal for commuting.
     
    When I want to go for a walk, and I don't feel like putting the "rubber band" and the DAC around my iPhone, these are the headphones I'll usually grab because I'm certain they'll sound great, regardless of what I plug them to, even though their sound does improve noticeably when you plug them to a DAC.
  9. mrpetemd
    5.0/5,
    "Best for The Buck"
    Pros - Surprisingly well balanced SQ for the price but it needs an amp to really sing.
    Cons - Speaker cables extremely fragile, especially at connection with drivers. (Sennheiser PX's have same fragility as well).Needs amp to tame the bass.
    My third set of these classics due to the weak speaker cable connection to the drivers which breaks if you just think about it! Koss should have addressed this long ago by adapting the, IMHO, much more substantial cable it uses on its extension cable w/volume control. It is not much heavier.
     
    The issue with bass quality can be controlled with an amp which sharpens/tightens the bass response. Doing so really opens up the midrange and treble and widens the soundstage. It gets even better with a DAC in the chain. I use a NuForce Icon uDAC2 with my laptop (running JRiver Media Center 16) and a NuForce Icon Portable with my Sansa Clip+.The DACs sharpen the focus, add depth and air and reveal the detail already in the recording (Assuming its a decent recording in the first place!)
     
    This review also applies to the KSC-75
  10. jgray91
    4.5/5,
    "My vacation-acquired PortaPro [UPDATE: Now with HD414 + bass lens(!) impression]"
    Pros - Affordable for the sound quality; foldable into a really compact size
    Cons - The cloth cable has a tendency to twist while folding the Pro; the open design is not good for noisy/very quiet environs
     
    This is my first 8 hours of my portapros impression (on a intercity bus, in less than ideal environment for an open can. EDIT 1: this was on the day of purchase).
     
    First thing that stands out: separation of a song's different elements. Made me hear more, yet still sounds fun and engaging. Prominent trumpets, horns, cymbals, etc. Those high notes sounds almost intruding in certain parts of a song. Vocals are slightly recessed compared to other elements. Bass is adequate, but not always. Bass guitars and similar sounds (cello, etc.) sounds great, but kick drum, impact bass and the like almost as if its not enough for me, and I'm not a basshead in any way. String instruments sounds gorgeous, prominent in the songs I listened to.
     
    For curiosity's sake, I listened to my SZS playlist, the whole Coldplay - Viva la Vida album, Coldplay - Mylo Xyloto album, Bloc Party - Intimacy, and Bloc Party - Weekend at the City albums. A 30 Seconds to Mars song (The Kill), and a HD video I downloaded of The Piano Guys song called "Jon Schmidt - Michael Meets Mozart".

    EDIT 1 (February 10, 2012): Now that I have listened to it more on my E10, I can say that the bass is overpowering, quite boomy and less punchy then I anticipated in the earlier stated environment. The highs are less prominent than I remember on the bus too, but is still adequate enough to be neither a bother or feeling inadequate. Vocals still sounds recessed to my liking.
     
    Also the day before, I was using it on the Metro (subway), and certainly the boosted bass helps it sounds almost not bassy, as outside noise drowns out the bass. Of course, louder noise will drown out everything, but as far as I can hear in moderately loud noise, the boosted bass helps it sounds "balanced" for a lack of a better term and/or experience. I find it quite a similar experience as on the intercity bus.
     
    Still haven't compared it to my CAL! yet.

    Now that I have done the quarter mod (where you cut a hole the size of a quarter on the ear cushions), I can say that the problems I had before (slightly boomy bass, recessed mids/vocals and "just-there" highs) are corrected to a degree. Bass is still very prominent, but not boomy, and rumbles deep. Mids and vocals now, to my glee, are forward and prominent, yet not overpowering. And the highs achieved a somewhat more vibrancy than before. 
     
    And I also have compared to my CAL! also. Before and after the quarter mod, I can say that I prefer my PP more than my CAL!. I can't put a finger on why, but my guess is that while the PP are on-ears, the CAL!'s ear cup just exert pressure a little bit too much for prolonged wear, even after a long time stretched on books. Virtually to my inexperienced ears, they are almost the same. I feel that the PP have more deeper bass reach, but as far as I can tell that's it. Will update this after some more time.

    EDIT 2 (February 24, 2012): Finally I can agree with the majority who had used this headphone; that they are bassy 'phones. At first to my ears they are not as bassy as people here made out to be, and makes less sense after I did the quarter mod. But then tonight, after a long time of constant use (to the point of neglecting my CAL), I finally hear the bassiness of it. But I think Koss purposefully made them bassy because they are to be used primarily outdoors, where there are a lot of external noise to intrude in. While they do work for low level noise (just walking around, with the occasional cars passing by) and somewhat work for medium level noise (on a bus), that they sound almost balanced, IMO, but for high level noise (in the subway) they are drowned out by the noise. In a relatively quite environment, they are bassy. A bit boomy, not to my liking, but they are for the most part still punchy and delivers deep bass too. Otherwise, my views are still the same. To my chagrin, it's 2 of MUSE albums that showed me the bass.
     
    Compared to my CAL, I can say I like my CAL better, just because the bass aren't as boomy as the PP. Maybe I need to listen to both of those albums again.

    EDIT March 5 2012
     
    This may sound crazy, and this may just be some sort of placebo or something, but I just cut open a bit more of the earpad, and the vocals are now a little more recessed now, yet the bass and highs are somehow tighter now. Before the opening I cut out is 19. cm (0.7 inches) I expand the cut to 2.4 cm (0.9 inches).
     
    Now I seem to slightly hate it now. :frowning2:
     
    On the other hand, I have the HD414 pads incoming, so expect something updated by then.

    I will update this when I get more time on it and get more familiar to the sound. And I will also be comparing this to my CAL!. If I remember.
    This will mostly be final. But if there are anymore revelations and hidden secrets, I will add below. Hope my eclectic impressions help someone made a more informed purchase.
    I lied. Now I added a felt ring "acoustic bass lens" after changing the pads to the HD414 pads. I already did the write up on my blog, and I could use some views, so here it is.

Cover Image

nostoc
Koss_PortaPro.jpg

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Koss PortaPro - Headphones ( semi-open ), 21 votes
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nostoc
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Average User Rating:
4.11905/5, 21 votes
3 DOORS DOWN • 3 PILL MORNING • 9 LEFT DEAD • 30 SECONDS TO MARS • THE 1975 • A.R. RAHMAN • A DAY TO REMEMBER • A PERFECT CIRCLE • AARON CARTER • ABBY BAND • AC/DC • ACE OF BASE • ACERA • ADRIAN MICHAELS • ADAM 812 • ADAM LAMBERT • ADRIAN ECCLESTON • AEROSMITH • AGAINST THE CURRENT • THE ALBUM LEAF • ALEX CLARE & BAND • ALLI ROGERS • ALICE IN CHAINS • ALICIA KEYS • ALISTAIR TOBER • ALT-J • ALTER BRIDGE • ANDERSON PAAK • ANDRE O'NEAL, EARTH WIND AND FIRE • ANDRE3000 • ANDREW YEO • ANIMAL COLLECTIVE • ANNA VISSI • ANTHRAX • AMON AMARTH • ARCHITECTURE IN HELSINKI • ARIANA GRANDE • THE ARSENIO HALL SHOW • A$AP FERG • A$AP ROCKY • AS I LAY DYING • AS TALL AS LIONS • ASHLEY SIMPSON • AUDIO • AVENGED SEVENFOLD • AVRIL LAVIGNE • AWOLNATION • BAD RELIGION • BAD THINGS • BARENAKED LADIES • BARRY MANILOW • BASTILLE • BC JEAN • BELA FLECK • BELLA THORNE • BETWEEN THE BURIED AND ME • BIGBANG • BIG TIME RUSH • BIG WRECK • BILLY CURRINGTON • BILLY ELLIOT TOUR • BILLY JOEL • BILLY OCEAN • BILLY TALENT BAND • BLACK FOOSS • BLANC FACES • BLINK 182 • BLOC PARTY • BLONDE REDHEAD • BLONDFIRE • THE BLOODHOUND GANG • BLUE MAN GROUP, ORLANDO • BLUE MAN GROUP, LAS VEGAS • BLUE MAN GROUP, MUNICH • BLUE MAN GROUP, NEW YORK • BOB SEGER • BON JOVI • BONNIE RAITT • BONOBO • BOSTON • BOUNCING SOULS • BOWFIRE BAND • BOYZ II MEN • BRAND NEW • BRANDY • BRANDY CARLILE • BRANDY CLARK • BRIAN MCKNIGHT • BRING ME THE HORIZON • BRITNEY SPEARS • BRUCE SPRINGSTEEN AND THE E STREET BAND • BRUNO MARS • BRYNN MARIE BAND • BRYSON TILLER • BUCKCHERRY • BULLET FOR MY VALENTINE • BUSH • BUTCH VIG • THE CAB • CADENCE • CAGE THE ELEPHANT • CARLY RAE JEPSEN • CARRIE UNDERWOOD • CATFISH AND THE BOTTLEMEN • CAVO • CEELO GREEN • CELINE DION • CELTIC WOMAN • CHAD GILMORE • CHARLI XCX • CHARLIE PUTS • CHEAP TRICK • CHELSEA GRIN • CHER • CHEVELLE • CHICAGO • CHILDISH GAMBINO • CHRIS HESSE, HOOBASTANK • CHRIS JERICHO • CHRIS ISAAK • CHRIS YOUNG • CHRISTINA AGUILERA • CHRISTINA PERRI & BAND • CHUCK AINLAY • CHVRCHES • CIRCA SURVIVE •
CIRQUE DU SOLEIL, IRIS • CIRQUE DU SOLEIL, KA • CIRQUE DU SOLEIL, MICHAEL JACKSON THE IMMORTAL WORLD TOUR • CIRQUE DU SOLEIL, VIVA ELVIS • CIRQUE DU SOLEIL, ZARKANA • CIRQUE DU SOLEIL, ZED • CIRQUE DU SOLEIL, ZUMANITY • CLEAN BANDIT • CLINT WILEY • CODY SIMPSON • COHEED AND CAMBRIA • COLE SWINDELL • COLIN JAMES BAND • COREY SMITH • COUNTING CROWS • THE COURTENEERS • CRAIG CAMPBELL BAND • CREED • CROWN THE EMPIRE • CRYSTAL FIGHTERS • THE CULT • THE CURE • CURT BISQUERA • D'ANGELO • DAN + SHAY • DANIEL POWTER • DARIUS RUCKER • THE DARKNESS • DARREN CRISS • DAUGHTER • DAUGHTRY • DAWES • DAVID LEE ROTH • DAVID NAIL BAND • DEAD BY SUNRISE • DEF LEPPARD • DEFTONES • DELTA GOODREM • DESTROID • DETHKLOK • THE DEVIL WEARS PRADA • THE DIAMONDS • DIERKS BENTLEY • DIRTY HEADS • DISCLOSURE • DISPATCH • DISTURBED • DIXIE CHICKS • DJ CASSIDY • DJ DON P • DJ N.I.N.O. • DNCE • DONNIE WAHLBERG, NKOTB • DONNY & MARIE • DOOBIE BROTHERS • DOWN WITH WEBSTER • DR FU • DRAGONETTE • DRAKE • DREAM • DREAM THEATER • DROPKICK MURPHYS • DURAN DURAN • THE EAGLES • EARTH, WIND AND FIRE • EASTON CORBIN • EDDIE VEDDER • ELIZA DOOLITTLE • ELLIE GOULDING • ELLY AND THE LAST GARAGE BAND • ELVIS COSTELLO • EMBER • EMBLEM3 • EMINEM • EMPHATIC • ENGLEBERT HUMPERDINCK • ENRIQUE IGLESIAS • ERIC BENET BAND • ESCAPE THE FATE • EVANESCENCE • EYE EMPIRE • FAILURE • FAITH EVANS • FAITH MARIE • FALL OUT BOY • FALLING IN REVERSE • FANTASIA • FATHER JOHN MISTY • FEIST • FIONA APPLE • THE FIT SWIMMERS • FIFTH HARMONY • FITZ & THE TANTRUMS • FIVE FINGER DEATH PUNCH • FLEETWOOD MAC • FLIPPIN' SOUL • FLORIDA GEORGIA LINE • FONESCA • FOO FIGHTERS • FOREIGNER • FOREWARNED • FOUR YEAR STRONG • THE FRAY • FRANK OCEAN • FRANK TURNER • FRENCH MONTANA • FRIGHTENED RABBIT • FUN. • FUTURE • GALLANT • GARBAGE • GARTH BROOKS • GARY ALLAN • GAVIN DEGRAW • GEORGE STRAIT • GHOST • GIBSON GUITAR STUDIO, LAS VEGAS • GLASS TIGER • GLEE LIVE TOUR • GLINT • GO RADIO • GODSMACK • GOO GOO DOLLS • THE GOSSIP • GRANGER SMITH • GREAT WHITE • GREEN DAY • GREYSON CHANCE •
GRIMES • GROOVEBOSTON • GROOVY7 • GROUPLOVE • GUNS N' ROSES • HALESTORM • HALFORD • HALSEY • HARVEY MARSHALL • HAWKSLEY WORKMAN • HAYDEN MARINGER • HEART • HELL YEAR • HERE COME THE MUMMIES • HILL KOURKOUTIS • HINDER • HOLLYWOOD UNDEAD • HOMBRES G • HOPE • HOW TO DESTROY ANGELS • HOW TO TRAIN YOUR DRAGON TOUR • HYPER CRUSH • I PREVAIL • ICONA POP • IGGY AZALEA • IMAGINATION MOVERS TOUR • IMAGINE DRAGONS • INGRID MICHAELSON • INTERPOL • INXS • IRATION • IRON MAIDEN • JACK JOHNSON • JAKE OWEN • JADE WARSHAW • JAMES TAYLOR • JAMES TORME • JAMIE FOXX • JANET JACKSON • JASON ALDEAN BAND • JASON BENGE • JASON BONHAM • JASON DERULO • JASON ISBELL • JASON WHITMORE • JAY SEAN • JC CHASEZ • JENNA ROBINSON, BIG APPLE CIRCUS • JENNIFER CHASE • JENNIFER HUDSON • JENNIFER STONE, WITH KESHA • JEREMIAH MCCONICO • JESSE MCCARTNEY • JIMMY BUFFET • JIMMY EAT WORLD • JOE.E • JOE JONAS • JOE NICHOLS BAND • JOEY BADA$$ • JOHN GRANT BAND • JOHN HIATT AND THE COMBO • JOHN MAYER • JOHN STAMOS • JOHN TEMPESTA • JOJO • JONATHAN KNIGHT, NKOTB • JORDIN SPARKS • JOSH DAY • JOSH GROBAN • JOSH GROBAN BAND • JOSHUA RADIN • JOSS STONE • JOURNEY • THE JOY FORMIDABLE • JOYWAVE • JUDAS PRIEST • JUDD HOOS • JUICY J • JULE VERA BAND • JULIO IGLESIAS • JULLY BLACK • JUSTIN BIEBER • JUSTIN TIMBERLAKE & BAND • KACEY MUSGRAVES • KAMILAH MARSHALL • KARMA • KARMIN • KAT DELUNA • KATE EARL BAND • KATY PERRY • KEITH SWEAT • KEITH URBAN • KELLIE PICKLER • KENDRICK LAMAR • KENNY CHESNEY & BAND • KENNY LOGGINS • KESHA • KIP MOORE • KISS • KLAYE SANDERS • KOOL & THE GANG • KORN • KROPP CIRCLE • LACUNA COIL • LADY GAGA • LALAH HATHAWAY • LAUREN WILEY, LES MISERABLES US TOUR • LAURYN HILL • LAWSON • LE REVE, WYNN LAS VEGAS • LEA MULLEN • LEE DEWYZE • LENNY KRAVITZ • LEON J • LEONA LEWIS • LIANNE LA HAVAS • LIBIDO • LIDO • LIGHTS OVER PARIS • LIL' KIM • LIL WAYNE • LIMP BIZKIT • LINDSEY STIRLING • LINKIN PARK • LIONEL RICHIE • LITTLE BIG TOWN • THE LIVING END • LOCAL NATIVES • LOU REED • LOVE AND THEFT BAND • LUCINDA WILLIAMS • LUIS MIGUEL •
THE LUMINEERS • M83 BAND • MAC MILLER • MACHINE GUN KELLY • MACHINE HEAD • THE MACCABEES • MAD HATTER STUDIOS • MADEON • MADLIFE • MADONNA • MAGIC! • MAJORS AND MINORS, TV SHOW • MANA • MANDY JIROUX • MARC ANTHONY • MARIAH CAREY • MARIANA'S TRENCH • MARILYN MANSON • MARINA AND THE DIAMONDS • THE MARKER • MAROON 5 • MARY J BLIGE BAND • MASTODON • MATCHBOX 20 • MATT & KIM • MATT MORRISON & BAND • MATT NATHANSON • MATT OCHOA • MAXWELL • THE MCCLAIN SISTERS • MEGADETH • MEGHAN TRAINOR • MEL B • MELANIE MARTINEZ • MELISSA ETHERIDGE • MICAPELLA • MICHAEL ANTHONY • MICHAEL BOLTON • MICHAEL FRANTI & SPEARHEAD • MICHELLE OSBOURNE • MIDNIGHT OIL • MIGUEL • MIKA • MIKE PORTNOY • MILEY CYRUS • MIKE MARLIN • MINDLESS BEHAVIOR • MIRANDA LAMBERT • MISS MAY I • MISSION TRANSMISSION • MODEST MOUSE • MODESTEP • THE MONKEES • MONSTER TRUCK • MONTGOMERY GENTRY • MOODY BLUES • MOTLEY CRUE • MY CHEMICAL ROMANCE • NAS • NEVEREST • NEON TREES • NEW EDITION • THE NEW SHINING • NICK FRADIANI • NICK JONAS • NICKELBACK • NICKI MINAJ • NICO VEGA • NICOLE SCHERZINGER • NINE INCH NAILS • NKOTB • NO DOUBT • NOAH BENARDOUT • NOEL GALLAGHER'S HIGH FLYING BIRDS • NORMAN BROWN • NOSTALGHIA • O.A.R. • OF MICE AND MEN • OLLY MURS • ONE REPUBLIC • OPERATOR PLEASE • OPETH • THE ORANGE EFFECT • OUR LAST NIGHT • OWL CITY • OZZY OSBOURNE • PALOMA FAITH • PANDORA • PAPA ROACH • PAPER TONGUES • PASSION PIT • PATRICK WOLF • PAUL BRANDT • PENNYWISE • PENTATONIX • PETER GABRIEL • PETSHOP BOYS • PHANTOGRAM • PHARRELL WILLIAMS • PHILLIP PHILLIPS • PHOENIX • PIERCE THE VEIL • P!NK • PITBULL • PIXIE LOTT BAND • THE PIXIES • POLARIS AT NOON • POP EVIL • POST MALONE • THE PRETTY RECKLESS • PRINCE BAND • PRINTZ BOARD • PROFESSOR GREEN • PUFF DIDDY • PUNCH BROTHERS • PVRIS • PUSCIFER • QUEENS OF THE STONE AGE • R. KELLY • R5 • RACHEL CROW • RAE SREMMURD • RAMMSTEIN • RANDY HOUSER • RASCALL FLATTS • RED LINE CHEMISTRY • RICI JO • RICKY MARTIN • RICO LOVE • RIHANNA • RISE AGAINST • RITA ORA • ROB THOMAS • ROBBIE WILLIAMS BAND •
ROCK OF AGES ON TOUR • RODNEY HOWARD • ROGER WATERS’ THE WALL TOUR • THE ROLLING STONES • RUMMER WILLIS • RUSH • ST. VINCENT • ST. LUCIA • SALIVA • SAM HUNT • SAM SMITH • SAM WARSHAW • SAN CISCO • SANTIGOLD • THE SATURDAYS • SAVING ABEL • SCISSOR SISTERS • SCORPION • SCOTT STAPP • SEAN ALEXANDER • SEBASTIAN BACH • SEBASTIAN INGROSSO • SEETHER • SEGARRA • SEIGMEN • SELENA GOMEZ • SEVENDUST • "SGT. PEPPER LIVE" FEATURING CHEAP TRICK • SHAKIRA • SHARON AGUILAR • SHANE DUNCAN BAND • SHEILA E. • SHEILA MAJID • SHINEDOWN • SIA • SIGUR ROS • THE SILVER BULLET BAND • SILVERSUN PICKUPS • SIMMONE JONES • SIMONE BATTLE • SKIP DORSEY • SKYLAR GREY • SLASH BAND • SLAYER • SLIPKNOT • SMASHING PUMPKINS • SMOKIE • SOCIAL DISTORTION • SOIL • SOLANGE • SONATA ARCTICA • SONGA LEE • STAIND • STARSHELL • STEEL PANTHER • STEELY DAN • STEREO SHOUT OUT • STEVE AUGERI • STEVE RODRIGUEZ • STEVE VAI • STING • THE STONE ROSES • STONE SOUR • STRATOVARIUS • THE STRUTS • STRYPER • SUBLIME WITH ROME • SUEDE • SULLY ERNA BAND • SUM 41 • SYSTEM OF A DOWN • T.I. • T-PAIN • TALA • TAME IMPALA • TANK • TAYLOR BURRISE • TAYLORED • TEARS FOR FEARS • TEEL MERRICK • TEI SHI • TENACIOUS D • TERRY ILOUS OF GREAT WHITE • TESTAMENT • THEFT • THEOPHILUS LONDON • THE TEMPER TRAP • THREE DAYS GRACE • TIMBALAND • TIM MCGRAW • TIM OWENS • TIMBALAND • TINASHE • TOOL • TONIC • TONY SAVAGE • TOOL • TOTO • TRACE ADKINS • TRAIN • TRAVIS BARKER • TRAVIS TRITT • TREY SONGZ • TRILLIUM VEIN • TRISHA YEARWOOD • TRIVIUM • TWENTY ONE PILOTS • TWO DOOR CINEMA CLUB • TY DOLLA $IGN • U2 • UNION J • THE USED • VAIN • VAMPIRE WEEKEND • VAN HALEN • VANCE JOY • VINCE STAPLES • VIRUS • THE VOICE TV SHOW 2011, 2012 • VOLBEAT • WALT DISNEY WORLD • THE WANTED • THE WAR ON DRUGS • WARRANT • WE ARE THE FALLEN • THE WEEKND • WEEZER • WELL HUNGARIANS • WHITESNAKE • WIZ KHALIFA • THE WHO • WILD BEAST • WINTERSUN • THE WOMBATS • X FACTOR • X-JAPAN • YOUNG GUNS • YOUNG THE GIANT • YOUNGBLOOD HAWKE • YOUTH LAGOON • ZAC BROWN BAND • ZAYN MALIK • ZELLA DAY • ZZ WARD • AND MANY MORE...