Also, I had downloaded a 2 disc set for Demonbane, yet the track used for Another Blood is not on that album. I do not know if the track in Nitro Royale is from another game or an original (Evil Shine is used as Al’s bgm). That is my question, release or original?
If you need the track as a reference, the MU link is still working at http://www.megaupload.com/?d=N34ZCLLS
I think you can find most of the track list from Nitro+ original website.
Hope that helps. ^^
Sorry I couldn’t help you much on Ruili BGM. I don’t know the name either.