This is meant to better demonstrate that you can hear his voice in the piano keys. Hold space to hear the normal one so you can better hear the illusion.
I used this website to convert it into a MIDI file https://www.ofoct.com/audio-converter/convert-wav-or-mp3-ogg-aac-wma-to-midi.html And then used a converter to convert the MIDI back into an MP3 file to play it on scratch. https://audio.online-convert.com/convert/midi-to-mp3
