Chanteuse Edith (4)
I believe the answer is:
piaf
'chanteuse edith' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for piaf that I've seen before include "Edith -, Fr. cabaret singer (Non, je ne regrette rien)" , "See 6 Down" , "Edith, the "Little Sparrow"" , "French singer who regretted nothing" , "Edith -, twentieth century French cabaret singer" .)