Go and suggest what a DJ may use (9)
I believe the answer is:
turntable
'what a dj may use' is the definition.
'go and suggest' is the wordplay.
'go' becomes 'turn' (as in one's go or turn in a game).
'and' means one lot of letters go next to another.
'suggest' becomes 'table' (I am not sure about this - if you are sure you should give a lot more credence to this answer).
'turn'+'table'='TURNTABLE'
Can you help me to learn more?
(Other definitions for turntable that I've seen before include "Old record-holder" , "On which a railway engine or a record spins" , "Record spinner" , "part of record player" , "it's spinning on the deck" .)