That's one eclectic list! And some great artists there. I've been into classical for about 10 year now, (I'm a Beethoven/Bach/Schumann/Schubert man!), but my second love is Jazz. I also like good electronic music. It's weird because I've played guitar in Rock bands most of my life (now only for fun recording with friends) but I never really listen to it much! Suppose you don't want to bring your work home with you ha!
My favorite headphone is the LCD2's but its defo a personal preference as I know there are "technically better" hp's for classical. But Jazz...mmmm they may very well be the best! :)
Sounds like you and I have a lot in common because like you I've played mostly in rock (and i session mostly in rock settings) but I have a great fondness for classical and jazz. BTW, Schumann and Schubert are among my favorites (so is Bach and Beethoven but they usually get all the love) :)