Super Mario Fighter 3 Midis

[That Guy Sebi]

While digging for more insight on SMF3 (abandoned forgotten mario fighting game from 2012), I found a page with what seems to be all of the game's midis and some pngs, and stuff like that. The problem is they're corrupted. When using save link as (the pages are down and un-archived), the midis seem to be corrupted, as well as the pngs. I was wondering if someone could figure out what's going on with them, and maybe restore them?

(Website) http://doctorwalui.shichihuku.com/SMF/ga...llery.html

(Wayback) https://web.archive.org/web/201306280105...llery.html

(Some context) http://mugenguild.com/forum/topics/super...251.0.html

Thank you! If anyone helps, I'll appreciate it.