Here are the possible solutions for jazz band staple clue
Answer
Clue
Relevancy
sax
Clue
Jazz band staple
Jazz combo staple
cakevspavement
Clue
"Drop Band A on Band B? Band B wins, no contest."
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
amp
Clue
Rock band staple
Definition
(Australian slang) to excite
bus
Clue
Staple of a rock band tour
Definition
a road vehicle for transporting a considerable number of passengers