If you're interested in learning or practicing piano with something like this and have a MIDI keyboard check out Piano Marvel [0]. My son has been using it for

If you're interested in learning or practicing piano with something like this and have a MIDI keyboard check out Piano Marvel [0]. My son has been using it for the last year to learn to play. It monitors both notes and timing and has a large library of exercises, original pieces, and popular music. [0] https://pianomarvel.com/ https://pianomarvel.com/