Here are the possible solutions for modern jazz form clue
Answer
Clue
Relevancy
bebop
Clue
Modern jazz form
Form of modern jazz from about 1940
1940s' form of modern jazz
Definition
to play a style of jazz
reggae
Clue
Modern jazz form
Definition
a form of popular Jamaican music
kennyg
Clue
"For his contributions to jazz, ___ should be smeared with bacon grease, placed in a cage with three underfed Kodiak grizzly bears, and whatever happens, happens." ("Genius Guide to Jazz")
teams
Clue
Jazz and Blues, but not smooth jazz or jump blues, AFAIK