Put on (a performance) (6)
I believe the answer is:
staged
'put on a performance' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for staged that I've seen before include "Presented a play" , "Put on play or other performance" , "Orchestrated" , "Mounted (a play)" , "Get ads (anag) - performed" .)