"Hound Dog Man” singer (6)
I believe the answer is:
fabian
'hound dog man singer' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for fabian that I've seen before include "one joining 10 27 21 [INDEPENDENT LABOUR PARTY] ?" , "[SLEUTH]" , "cautious" , "who belongs to a left-wing society" , "Patient left winger" .)