The Doors: The Doors. Complete Music: Piano, Vocal, Guitar

Truly a musician's musician, Adam Holzman's career, visibility-wise, has waxed and waned over the keyboardist's thirty-year career, but he's never been less than busy. His time spent with Miles Davis, during the last years of the music icon's life, helped raise the masterful and broad-reaching keyboardist/producer's profile. Certainly, based on his work with jazz artists including Davis protégée Wallace Roney, Davis reissue producer/saxophonist Bob Belden, Grover Washington Jr. and Michel Petrucciani from 1989 to 2010, Holzman has kept plenty of prestigious company. And why shouldn't he? In the jazz world, he's a keyboardist with a full appreciation for its tradition, its broad and sophisticated language, and the demands made by a genre that has continued to evolve in a myriad of ways since emerging around the turn of the 20th century.