Musical appreciation of grime artiste? (3)
I believe the answer is:
ear
'musical appreciation' is the definition.
(I've seen this before)
'of grime artiste?' is the wordplay.
'of' indicates a hidden word.
'EAR' is hidden in the letters of 'grime artiste'.
(Other definitions for ear that I've seen before include "Corn seed-holder" , "Lend one and listen" , "See 8" , "A corny bit" , "'Give every man thine ..., but few thy voice'/Hamlet" .)