Harmony Pad (Free Edition) play online

With Harmony Pad, play notes alongside your favorite song easily and switch keys easily. You can also play chords using one of the four different Harmony Pads. On top of this, you can personalize your play by choosing the instrument (guitar, piano, trumpet, ...).
If you like the app, please consider buying the other version of the app (which has no ads and costs less than 2 dollars) to support my work.