[onnoonno]

Even more impressive are IMO the current songs people compose on the SID. This guy is an artist in the true sense:

https://www.youtube.com/watch?v=ELpnGDHo0Bg https://www.youtube.com/watch?v=eI5d6Y0Fzl4

Yes that is 100% original C64, no extensions, no cartridges. The first time I heard these, I was absolutely blown away.