Three play-along players built on public-domain and openly licensed music. Pick an instrument, press play, and watch the notes arrive. Private preview; draft arrangements.
Für Elise, Beethoven
Falling notes land on an 88-key keyboard, with the right and left hands in different colours.
Open the piano demo →Spanish Romance, anonymous
A six-string tab with a moving cursor and a fretboard that lights the string and fret.
Open the guitar demo →When the Saints Go Marching In
Drum lanes flow toward a hit line, with each drum you can mute to play it yourself.
Open the drums demo →Sources and licences: SOURCES.md · How it works and credits: README