An 88-key piano has seven octaves plus three lower notes (B, B flat and A) below the bottom C. It has 52 white keys and 36 black keys (sharps and flats), with each octave made up of seven white keys ...

This piano sounded terrible, and the keys felt really sticky. At the time, I was 17 years old and I was just starting to ...

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 ...

We love the look of this papercraft piano which [Catarina] built along ... Arduino library to implement touch sensitive keys. Each key is made up of a plane of copper foil tape, with a strip ...