Describe

ROLL UP Midi Piano support Midi functions. Itcan  play, record and edit. Lets you learn piano quickly andeasily. ROLL UP Midi Piano has a number of excellent educationalfeatures. As it plays a MIDI file, the piano keys used light up,color-coded according to which hand is playing, while at the sametime a useful and intuitive ''Piano Roll'' displays the musicgraphically. The performance can also be slowed down to help yourstudy, and the hands individually muted. You can also recordperformances and save them as MIDI files.