Modern Jazz Quartet, The Vinyl Records
With their cool, group-oriented sound, bop-inflected improvisations, and classical chamber aesthetics, the Modern Jazz Quartet rose to prominence in the '50s, expanding the jazz paradigm and bridging the gap between smoky jazz clubs and prestigious concert halls. Led by pianist John Lewis, the MJQ initially featured vibraphonist Milt Jackson, bassist Ray Brown, and drummer Kenny Clarke (joining later were Percy Heath and Connie Kay).