Jazz
alrite, sadly, I don't know much of guitar/bass jazzers, but I'm a big jazz saxophone player, so if you want to go into the old true jazz stuff, stick here
Saxophone
Charlie parker (not just his bebop, listen to the slow stuff too)
coleman hawkins
dexter gordon
Coltrane
Illinois Jacquet
Cannonball Aderly
Lester young
Paul desmond
Trumpet (sadly I don't know as much but heres a few)
Dizzy Gillespie
Miles Davis
(If you want some good jazz songs of any genre Ex:Bebop,bop,big band,swing etc... just I.M. me on aim or msn)