"Soldier of Love" singer (4)
I believe the answer is:
sade
'soldier of love singer' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for sade that I've seen before include "The Marquis de . . . . was noted for cruelty" , "Jazz-pop group" , "letter from Israel?" , "Marquis de ..., famous for taking pleasure in pain" , "Hebrew character" .)