Yes, I indeed did remix the theme for Dawn Wings/Dusk Mane Necozma.
No, this isn't techincally one of them, but it's close enough.
Yes, I'm of course linking the source to the cover because I'm not a reincarnation of Satan, and it's actually really cool.
https://eltehh.deviantart.com/art/Ultra-Necrozma-714342732
You ever had one of those times where you make a few edits to something, and it didn't actually change?
Fixed a pitching error