Why did picasso initially reject the academic and classical style of the academies

here are some jazz insperations for jazz.

art tatum, thelonious monk, charles mingus, art blakey, dizzy gillespie

your answer is barry bee

it seems to me that yes they solo on the chord changes.  coltrane for sure solos on the chord changes. instead of changing scales, they use a different method over the chord changes. this melody is very  unique but may often times even be considered simple, which is quite common in this modal  type. for example, there are changes from the key of minor to major in this piece, which makes it  unique in its own way.