Finish filming western with pop music (4)
I believe the answer is:
wrap
'finish filming' is the definition.
(I've seen this in another clue)
'western with pop music' is the wordplay.
'western' becomes 'w'.
'with' says to put letters next to each other.
'pop music' becomes 'rap' (musical genre. I am not sure about the 'pop' bit.).
'w'+'rap'='WRAP'
Can you help me to learn more?
(Other definitions for wrap that I've seen before include "Cover; loose garment" , "Enclose completely" , "Cover a gift" , "Protectively cover" , "County seat of Cornwall" .)