Number of singers in a duet (3)

I believe the answer is:

two

(Other definitions for two that I've seen before include "not very many" , "A pair (3)" , "'It takes ? to tango'" , "Duo" , "Couple, brace" .)

I've seen this clue in the USA Today.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.