What's needed for a "Who's on First?" routine (3)
I believe the answer is:
duo
(Other definitions for duo that I've seen before include "Pair of musicians" , "Music for two" , "Musical work for two" , "Brace" , "Performing couple" .)
I believe the answer is:
duo
(Other definitions for duo that I've seen before include "Pair of musicians" , "Music for two" , "Musical work for two" , "Brace" , "Performing couple" .)