Stop the music (7)
I believe the answer is:
refrain
I believe this is a double definition.
'stop' is the first definition.
(I've seen this before)
'music' is the second definition.
(refrain is a kind of music)
'the' is the link.
(Other definitions for refrain that I've seen before include "Don't do that - it's a song" , "Do without" , "Chorus; desist" , "Chorus; keep away (from)" , "Stop activity" .)