Liberace's forte (5)

I believe the answer is:

piano

(Other definitions for piano that I've seen before include "Softly, musically speaking" , "Quiet (music)" , "Musical instrument - softly, please" , "Opposite of forte" , "Keyboard instrument" .)

I've seen this clue in the Penny Press.

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.