Male on stage, name responsible for misheard lyrics? (10)
I believe the answer is:
mondegreen
'misheard lyrics?' is the definition.
(a mondegreen is a misheard song lyric)
'male on stage name' is the wordplay.
'male' becomes 'm' (common abbreviation).
'stage' becomes 'degree' (synonyms).
'name' becomes 'n' (common abbreviation e.g. on forms).
'm'+'on'+'degree'+'n'='MONDEGREEN'
'responsible for' is the link.
(Other definitions for mondegreen that I've seen before include "Misheard lyrics" , "Misheard words" .)