Uncle's place (selling music?) (3,4)
I believe the answer is:
pop shop
'uncle's place' is the definition.
(I've seen this before)
'selling music?' is the wordplay.
I cannot quite see how this works, but
'music?' could be 'pop' (pop music) and 'pop' is found within the answer.
The remaining letters 'shop' is a valid word which might be clued in a way I don't understand.
This may be the basis of the clue (or it may be nonsense).
Can you help me to learn more?
(Other definitions for pop shop that I've seen before include "place to get money?" , "uncle's place" .)