"music boxes" (6)
I believe the answer is:
pianos
(Other definitions for pianos that I've seen before include "Keyboard instruments" , "Hammer and strings instruments" , "Chordophones with keys" , "strides?" , "Hammer-based instruments" .)
I believe the answer is:
pianos
(Other definitions for pianos that I've seen before include "Keyboard instruments" , "Hammer and strings instruments" , "Chordophones with keys" , "strides?" , "Hammer-based instruments" .)