From concertos and sonatas, to nocturnes and trios, classical music would simply not be the same ... and Steinway’s model has been the standard ever since. An 88-key piano has seven octaves plus three ...

Why are there 88 keys on a piano? Why not 44, or 200? Let’s go back to the days before the piano, when composers wrote for the harpsichord, which has just 60 keys, and each key is ...

CG Matter modified his keyboard to a pattern of three white keys and a black key that automatically moves to the next notes ...