The album was recorded in only two sessions and went on without any prior rehearsal or music written out. Davis only provided general "sketches"� of each song for the musicians, which they read and improvised over. For the task of recording, Davis put together an all-star lineup with some of the greatest jazz musicians in music history. The rhythm section was composed of Paul Chambers on bass, Jimmy Cobb on drums, and Bill Evans on piano, except for "Freddie Freeloader"�, which featured Wynton Kelly on piano. To round out the band was the horn section, led by Davis himself, and completed by alto saxophonist Cannonball Adderley, and tenor John Coltrane. The individual band members were great musicians in their own respect, but when shepherded by Davis for the "Kind of Blue"� sessions, the music they produced was incredible.
If "Kind of Blue"� is a musical journey, then surely the rhythm section is the flight crew, insuring that the passengers have a smooth ride. Throughout the entire album, the beat is kept steady, the comping never clutters or inhibits the soloist, and the chord changes are right on the money. With a tight rhythm section laying a solid foundation, Davis, Adderley, and Coltrane are free to take their solos in any direction they choose.
Even from the first song, a mellow blues based tune, "So What"�, we can hear the creativity at work. The interplay between Evans and Chambers in the