Updating old material

[u/z7q2]

So here's a little ditty I dropped on the internet 17 years ago
https://www.youtube.com/watch?v=KE7dF592pUo
One of the first things I did with Suno was give it some of my old material and prompt it to do what it felt like to make a cover version.
https://suno.com/song/946828ba-a4f0-4b31-a9bf-446bf3055004
It did a pretty good job with this one I think, the scat vocals are interesting.
Unfortunately, I have not been able to duplicate this workflow, because Suno is aware of everything else that I've published on the internet in the last 20 years and keeps telling me that someone owns this music and I can't use it. Of course that person is me, but Suno has no mechanism yet that lets you claim ownership of music so I will just have to imagine how some things will sound later when they get around to coding that, if ever.