I know jazz isn't everyone's cup of tea but put on the cans and try this out
When Miles got these guys together to make this album(Kind of Blue)all he brought with him were some sketches he'd done and displayed them around the studio, he gave the musicians some basic instructions oh what he wanted for each song that was recorded for the album, such as key and the direct requirements, such as “a series of five scales, each played as long as the soloist wishes”
The bass(Paul Chambers) goes through some variations on the intro of the album version, after that a simple blues that's just as steady as rain
John Coltrane takes the first Sax solo
Wynton Kelly Piano solo (Wynton Marsalis is named for him)
Jimmy Cobb is the metronome behind the drum kit