Two bars and two dots, on a staff (6)
I believe the answer is:
repeat
(Other definitions for repeat that I've seen before include "Go over" , "Reiterate" , "Second showing" , "Say again, or belch (6" , "Say, do or occur again" .)
I believe the answer is:
repeat
(Other definitions for repeat that I've seen before include "Go over" , "Reiterate" , "Second showing" , "Say again, or belch (6" , "Say, do or occur again" .)