...there's now a 10 hour version of "The Doomsday" from Project Chaos, since I requested it to be extended to 10 hours. Yes, it's the SMBZ edited version that doesn't have the Judas Priest's "Electric Eye" segment.
https://www.youtube.com/watch?v=KEWCar3BCfk
And yes, I will request more music to be extended to 10 hours. The guy who made this extension will extend another one of my requests after he uploads a bunch of other songs. The request in question is RetroSpecter's Ultimate Show/Shadow Queen 2 remix.
I also requested someone else to extend that remix, and here it is:
https://www.youtube.com/watch?v=AzKBxawbIQo
Next on my "extend to 10 hours" request list is all of the Mario RPG final boss themes that aren't extended yet to 10 hours (I know that some of the ones that are extended that long don't loop perfectly)
As for what pictures I want for those extensions, here's three that I've made:
Above picture is for a remix of this:
https://www.youtube.com/watch?v=4Z9ZmOktINI
Above picture is for a remix of this:
https://www.youtube.com/watch?v=a8xRPcSgOgU
Above picture is for these (if not, then the fan remix):
https://www.youtube.com/watch?v=pTMXG8UtP5E
https://www.youtube.com/watch?v=D5jpdiv1718