Pan, for one (5)
I believe the answer is:
piper
'pan for one' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for piper that I've seen before include "Artist known for his stained glass in Coventry Cathedral, d. 1992" , "Wind instrumentalist" , "'Liam O'Flynn or Seamus Ennis, say (5)'" , "Musician (maybe paid!)" , "who puffs out his cheeks?" .)