I discovered jazz in college (& classical music shortly thereafter). In those days, my favorite jazz artists were Keith Jarrett, his solo albums such as the Köln, Bremen, & Lausanne concerts, & with his trio ("Treasure Island", "My Song", etc.), Benny Goodman, Sonny Rollins, Dizzy Gillespie, Gerry Mulligan, The Modern Jazz Quartet, Ella Fitzgerald, McCoy Tyner, Pat Metheny, John Abercrombie, & Herbie Hancock. I also listened to Joni Mitchell's jazz influenced albums, which came out about that time.
While I saw Miles Davis in concert in the 1970s, during his late phase (& listened to John Coltrane LPs), surprisingly, I didn't discover Davis's early classic jazz albums, like "Kind of Blue" & "Sketches of Spain" until many years later (as my then growing, consuming passion for classical music took over & got in the way of my other listening).
Below are the jazz & jazz fusion albums that I've most listened to over the past decade, so I'd have to say that I consider the following jazz musicians to be my current favorites. While it's difficult to rank them, I have tried to list them in order of how frequently I listen to each, which probably says something:
--Astrid & João Gilberto, with saxophonist Stan Getz, & Antonio Carlos Jobim on piano. I listen to both their classic Bossa nova-jazz album from 1963--"Gilberto/Getz", & the "20th Century Masters Millennium Collection" CD.
Stan Getz/Joao Gilberto - Getz/Gilberto: 50th Anniversary - Amazon.com Music
www.amazon.com
--"Kind of Blue", Miles Davis, with an all star line up of other jazz greats: John Coltrane, Cannonball Adderley, Paul Chambers, Jimmy Cobb, and Wynton Kelly & Bill Evans on piano. I doubt there's a jazz lover out there that doesn't have this album on their short list of favorites.
--Bill Evans, with his trio, such as "Portrait in Jazz", from 1960:
, & his solo sessions, too:
.
--"The Art of Tea", Michael Franks, backed up by some fantastic jazz musicians! This is a very underrated jazz-R&B-rock fusion album from 1976. I hear it more as 70s jazz, but the music is eclectic, mellow, & unique:
Nightmoves
--Keith Jarrett, "The Bremen Concert", from 1975:
Keith Jarrett Solo 1975 "The Bremen Concert" Complete & unedited.
--Chet Baker, "Lets get Lost" (his greatest hits):
Chet Baker Greatest Hits Full Album -Chet Baker Legend Songs
--Herbie Hancock, "Maiden Voyage":
Herbie Hancock Maiden Voyage (Full Album)
--Benny Goodman & Paris:
I Love Paris
April in Paris
Autumn Leaves
--The Dave Brubeck Quartet, their classic "Take Five" from the album, "Time Out":
Dave Brubeck - Take Five