Musical genre (4,9)

I think it could be either:

Which length description are you looking for?:

4,9

rap

'musical genre' is the definition.
(I've seen this in another clue)

This is all the clue.

(Other definitions for rap that I've seen before include "Knock; type of rhythmical speech to music" , "Pounding" , "Criminal charge" , "Knock - punishment - monologue to music" , "Form of music with spoken lyrics" .)

I've seen this clue in The Telegraph and The Star Tribune.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.