Bandleader Puente (4)
I believe the answer is:
tito
'bandleader puente' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for tito that I've seen before include "Marshall ..., President of Yugoslavia from 1953" , "Former leader of country" , "Yugoslav leader, died 1980" , "Yugoslavian freedom fighter and president" , "Revolutionary" .)