I haven't had a luck in my searches but there is a turned in Jonathan Adler's "chic" book sounds great additions for music during dinner parties!
It is called a DuetDuet
A song sung by two people is called a duet
A song made for two people is called a duet.
A duet
a duet
It is called a duet!
Duet
duet
duet
A duet.
a duet
duet