I was looking for a first nice full sized can for mostly rock. Not my perfect list, but just what I've been using the last month.
Van Halen - Running with the Devil - Michael Anthony's opening bass line has to make me feel a sense of urgency, like the ground is about to open up on a dark street lit by a red light.
Van Halen - Eruption.
Van Halen - I'm The One - Do Alex's drums blow me away or do they sound muddy. I should use Hot for Teacher.
Black Sabbath - Symptom of the Universe(Castle Remaster) - Drums, Guitar, Ozzy simply screaming "YEAH!" all has to give me goose bumps. The bass can't disappear.
Pink Floyd - Money - 3 minutes in Gilmore's guitar solo mainly, but the rest of the song has a ton of treble - if it pierces my ears and I can't hear the drums and bass properly, I move on. Most any Floyd will do, One of These Days would be awesome.
Alice In Chains - All Secrets Known and Check My Brain and Your Decision, just because they are on my player, but I really should be using Them Bones and "Whale and Wasp".
311 - Come Original - 1st 30 seconds: Does the bass sound prominent, does the snare drum snap? They have better songs, but I like the balance in the beginning.
Catherine Wheel - anything loud on Ferment such as Indigo Is Blue - love that wall of guitar.
Incubus - Pardon Me - Trippy stuff in the beginning, tight bass and drums, crunchy guitar riff with drums, then bass and beginning vocals with trippy flourishes in the background.
Incubus - Nice To Know You - Does the beginning sound swirl and pulsate around my head in a circle? Does the quiet vocal scat in the beginning sound detailed, the exhales AND the more subtle inhales? More crunchy guitar/bass/drums should sound clear.
Led Zeppelin - Immigrant Song - Aww a Awwwwwwww AAAAH! Do the drums sound like a god is playing them? Does John Paul Jones' fast bass run 40 seconds in hit me right or does it disappear?
Led Zeppelin - Tangerine - That phasey guitar and solo should make me feel like I'm trippin.
Led Zeppelin - That's The Way - one of my favorite Zep songs.
Jane's Addiction - Mountain Song - Opening bass line has to sound heavy and the vocals and guitar huge.
Nirvana - Territorial Pissings - One of their rawest songs. The most simple guitar riff but it must cut through me. Drums and Bass are simple and powerful as usual.
Santogold - Starstruck - It's one of the more sub bass heavy songs I have.
Talking Heads - This Must Be the Place - very clean sounding with some nice varied detail throughout.
Beck - most any song from Sea Change or Mutations. So much subtle detail going on all over the place.
The English Beat - Mirror in the Bathroom and the rest of I Just Can't Stop It.
Norah Jones & Hope Sandoval - my female voice test material, though it's impossible for either of them to sound terrible to me.
Beatles - Revolver to Abbey Road.
Hendrix - Anything from his 4 official originals. Some sonic fun: EXP(the space ship!), "And the God's Made Love" and Gypsy Eyes panning guitar.
Sorry, couldn't stop...