duettist

n.

二重唱者；

What Is the Impact of our Two Duettists on Values?
Duet-singing birds.
Reproductive Behavior and Vocalizations of the Bonin Petrel
[Tuberculosis and mycobacterioses in the AIDS era]
Die Moraws - Künstlergeschwister aus Wien
Peter Donohoe (pianist)
A Rash Experiment
The Two Houses
Romantic composers
Romantic composers