Records some music (5)
I believe the answer is:
notes
'records' is the definition.
(note is a kind of record)
'some music' is the wordplay.
I cannot really understand how this works, but
'music' could be 'te' and 'te' is found within the answer.
The remaining letters 'nos' is a valid word which might be clued in a way I don't see.
This may be the basis of the clue (or it may be nonsense).
Can you help me to learn more?
(Other definitions for notes that I've seen before include "Memos; marks" , "Observes; short comments" , "fivers?" , "Sees" , "Short written messages" .)