Disney film composer Menken (4)
I believe the answer is:
alan
'disney film composer menken' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for alan that I've seen before include "- Bates, - Bennett" , "Messrs Ladd and Dukes" , "English name" , "-- Bennett, playwright" , "- Bennett, English actor, dramatist, writer" .)