Wind in the reeds (4)
I believe the answer is:
oboe
'wind in the reeds' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for oboe that I've seen before include "Walk with exaggerated movements" , "bit of wind" , "Woodwind instrument of treble pitch" , "Player" , "Double-reed wind instrument" .)