yes
The word "duet" has one syllable.
Prague Duet, Duets
The duet sung very well.
Duet comes from the Italian word "duetto".Duetto is a short musical composition with two singers or two voices.Duet is Latin for "two"
duet
2 people are needed for a duet 2-duet 3-trio 4-quartet 1-solo RR
"The enchanting music of the piano duet drifted over the lawn and across the garden."
duo or duet
Couple - ( in music, duet)
A duet.
Quartet
The word you are most likely looking for is duet.