I agree. There are so many flavors of Jazz and Classical music that you can do almost anything with it from a listening perspective. I was a Jazz musician when I was younger. To be good at it, you have to listen to a lot of music to learn what good music is supposed to sound like. We had to take solos from our favorite Jazz artists and transcribe them onto sheet music. Then, we were required to sing anything before we played it so that we could get the proper articulation of every lick and to properly frame the music in our head so that we could use the music to communicate emotion rather than just technically playing notes. It's the difference between sounding "square" and boring vs. swinging and exciting. And, we would spend weeks at time just sight reading music. Jazz isn't about perfect execution of notes (although with time you get there), but more about playing musically and communicating emotion and surprising with misdirection. Then, every week, we had to do the pattern of the week in all 12 keys because the key to a jazz solo is to give people just enough of what they expect to touch upon their familiarity with a chart, and then give them something they don't expect. Patterns are the key to that. You need to be able to play any series of patterns in any key at any time. And, with Big Band Jazz in particular, you need to spend as much time listening to the other instruments for pitch and balance. When I was young, I didn't know how to tell if I were in tune. My director said, just listen and when you are in tune, the chord lights up and you can't miss it. Guess what, It works! All of that training has translated directly into my audiophile listening experience for tuning my system to my own preferences. So, when people say that they want headphones that are more musical, I don't relate to those words because the artist is creating the emotional connection with their music. I prefer a reference and neutral sound because that gives the best version of what the artist intended to communicate to us.
Wow, @HiFiHawaii808, I'm very impressed by your jazz career.
I have studied piano at the music college and during this period I had to focus on classical music only, from baroque, classic and romantic period tp late romantic/Impressionism. I was not allowed to go into jazz. But, I was always inspired by improvisation, which takes place in the "Kadenz" in a classic piano concert. And the jazz is all about improvisation, right?. Therefore, I can follow and imagine what you've described above. half a decade later,
I have discovered jazz when an elder colleague was always talking about. So, I started with kind of blue, which is still my favored album.
I absolutely agree with your last sentence. Reference and neutral sound is what I'm seeking for, too.