Hang this band music! (5)
I believe the answer is:
swing
This clue is a triple definition!
'hang' is the first definition.
(I know that swing is a kind of hang)
'this band' is the second definition.
(thesaurus)
'music' is the third definition.
(swing is a kind of music)
(Other definitions for swing that I've seen before include "change in voting" , "Move like a pendulum" , "Shift opinions; hang" , "Jaunty rhythm in music" , "Brandish" .)