So, if you don't mind making your ears bleed slightly, you can watch an absolute beginner like me play #TwinkleTwinkleLittleStar for about a minute, using the PSR-295, connected via MIDI over USB to the #SFG05's #MIDI-In port of an emulated #YamahaCX7M/128 #MSX2 #homecomputer, with #Grauw's #Synthesix for #MSX converting those inputs into audio produced by the #Konami #SCC #soundchip for some rather harsh #chiptunes because I suck at configuring that programme. ;)
https://www.youtube.com/watch?v=I4Tib0dmuqM