The piano, short for pianoforte, is a keyboard instrument made up of 52 white keys and 36 black keys. As well as being a solo instrument, the piano can be found playing a range of music in the ...

The Black Keys? That sounds like the title of an Agatha Christie mystery. Or a cluster of islands off Florida. Or possibly a ...

Berlin's reliance on the black keys meant he was able to ... But F sharp was not the key that sheet music publishers wanted—hence the need for a piano that would produce his popular tunes ...