Here’s the SID tune I made for Vandalism News #68. It’s my second in GoatTracker and 8580 SID chip only.
Thanks to Cris Ekstrand for recording it on a real C64. He originally did it for me so I could hear if it sounded all right on the real deal (I didn’t have the SidBlaster yet back then).
Here’s the DeepSID entry if you want to listen to the SID file itself.
Here’s a YouTube video recorded on real C64 hardware:
And here’s the discussion about it on Facebook.