The lowest key on a keyboard registers at around 27.5 hertz and the highest at 4,186 hertz, depending on the precise tuning. Adding more keys wouldn’t add too much value to the piano because it ...

The layout of a piano keyboard is perhaps the most recognisable pattern in music – a black and white staggered staircase that sits on the front of every piano, organ and synthesizer and – back ...

Take a look at Schumann's 78-key piano, a new invention at the time, and then listen to Dr. Richard Kogan, violinist Scott Yoo and more perform Schumann's piano quintet.