Stop some music (7)
I believe the answer is:
refrain
I believe this is a double definition.
'stop' is the first definition.
(thesaurus)
'some music' is the second definition.
(refrain is a kind of music)
(Other definitions for refrain that I've seen before include "Stop activity" , "Chorus; keep away (from)" , "Cease - repeated phrase" , "Musical phrase" , "tune" .)