As a student, when you learn to play jazz, you need to start by listening to the greats. Here is a list of a few for each instrument (in no specific order, these are not the only ones to listen to, but merely a starting point):
Hubert Laws
Yusef Lateef
Herbie Mann
Sidney Bechet
Benny Goodman
Eddie Daniels
Anat Cohen
Charlie Parker
John Coltrane
Cannonball Adderley
Sonny Rollins
Joe Henderson
Kenny Garrett
Michael Brecker
Coleman Hawkins
Lester Young
Wayne Shorter
Joshua Redman
Ornette Coleman
Dexter Gordon
Sonny Stitt
Jackie McLean
Miles Davis
Freddie Hubbard
Clifford Brown
Lee Morgan
Roy Hargrove
Wynton Marsalis
Louis Armstrong
Dizzy Gillespie
Curtis Fuller
Julian Priester
J.J. Johnson
Steve Turre
Robin Eubanks
Slide Hampton
Trombone Shorty
Bud Powell
Chick Corea
Horace Silver
Thelonious Monk
Herbie Hancock
Red Garland
Count Basie
Duke Ellington
Ahmad Jamal
Bill Evans
Oscar Peterson
McCoy Tyner
Art Tatum
Cedar Walton
Brad Mehldau
Dave Brubeck
Jon Batiste
Joe Pass
Grant Green
Wes Montgomery
Pat Metheny
Kenny Burrell
Herb Ellis
Pat Martino
Bobby Hutcherson
Gary Burton
Regina Carter
Ella Fitzgerald
Sarah Vaughan
Billie Holiday
Bessie Smith
Ray Charles
Nina Simone
Dinah Washington
Carmen McRae
Etta James
Bobby McFerrin
Kurt Elling
Nat King Cole
Louis Armstrong
Ron Carter
Jaco Pastorious
John Patitucci
Christian McBride
Paul Chambers
Jimmy Garrison
Ray Brown
Charles Mingus
Elvin Jones
Roy Haynes
Max Roach
Gene Krupa
Philly Joe Jones
Billy Higgins
Jack DeJohnette
Jeff “Tain” Watts
Brian Blade
Art Blakey
Here is a short list of great classical composers and a few of their most famous pieces, to check out (from all different eras):
Toccata and Fugue in D minor, Jesu Joy of man's desiring, Fugue in G minor, The well tempered clavier, Air on G string
Vespers of 1610, Madrigals book 5, Il Combattimento, - Il Ritorno. The coronation of Poppea
String quartet opus 64, String quartet opus 76, The seven last words of Christ, Nelson mass, The creation
Carnaval, Piano concerto in A minor, Piano quintet in Eb major, Ditchterliebe, Symphony #3 in Eb major