Music from The Stones, presumably! (4)
I believe the answer is:
rock
'music' is the definition.
(rock music)
I don't understand the remainder of the clue.
Can you help me to learn more?
(Other definitions for rock that I've seen before include "Hard confectionery made in sticks" , "Swing" , "Shake; boulder" , "Boulder; music" , "lull baby to sleep?" .)