See also this version of "All I want for Christmas is you" converted to MIDI. It's a really great illusion I think. https://www.youtube.com/watch?v=psIdan9GSR

See also this version of "All I want for Christmas is you" converted to MIDI. It's a really great illusion I think. https://www.youtube.com/watch?v=psIdan9GSRM https://www.youtube.com/watch?v=psIdan9GSRM