INSTRUCTIONS (Found in the project too): Left Arrow- Note "C" on the piano Up Arrow- Note "D" on the piano Down Arrow- Note "E" on the piano Right Arrow- Note "F" on the piano Space Key- Note "G" on the piano "A"- Note "A" on the piano "W"- Note "B" on the piano *EXTENDS TO A HIGHER OCTAVE* "S"- Note "C" on the piano (One octave higher than the previous "C", middle C) "D"- Note "D" on the piano (Same thing as the previous high "C") "F"- Note "E" on the piano (Same thing) The keyboard is very small, obviously. This project works with Makey Makey as well. Hope you like it.