Simon and Garfunkel number, say (4)
I believe the answer is:
duet
(Other definitions for duet that I've seen before include "A song sung by two" , "Two singers performing together" , "two share it" , "Work for two players" , "Music for two" .)
I believe the answer is:
duet
(Other definitions for duet that I've seen before include "A song sung by two" , "Two singers performing together" , "two share it" , "Work for two players" , "Music for two" .)