Crossword Genius

Singer's bar number, by Otis Redding initially (7-5)

Ross

I think it could be either:

Which length description are you looking for?:

12

7-5

counter-tenor

I'm a little stuck... Click here to teach me more about this clue!
I've seen this clue in The Telegraph.
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.