A Nottingham bandleader (5,4)
I believe the answer is:
robin hood
'a nottingham bandleader' is the definition.
The answer and definition can be both people as well as being singular nouns.
Maybe they are linked in a way I don't understand?
This is the entire clue.
Can you help me to learn more?
(Other definitions for robin hood that I've seen before include "Folk hero of Sherwood Forest - robbed the rich and gave to the poor" , "Legendary outlaw of English folklore" , "one favouring wealth redistribution" , "Chief of the Merry Men" , "Old thief" .)