New Permission :D
 

My first attempt at it, and I succeeded immediatly.

DededeJr has given permission for use of his works. He pretty much remixes game music, but it's still pretty cool. He doesn't have a solid site to my knowledge, but you can find his works in various places.

Upon asking him through his youtube account, I got the following response:

"This seems like a wonderful project. Please feel free to use any of my songs that you like, so long that it remains profit-free and I get credit for them! :)"

I found quite a few here:
http://starmen.net/fanmusic/gallery.php?group=Mother3
Only the ones by "DEDEDEJr"