I want to give credit for FireRed/LeafGreen Music, because I KNOW I got them in this board. It was a zip containing all the mp3 files of these games. I'm using them either way, but I want to credit whoever provided them. But I can't seem to find that user anymore.
EDIT: Found him. Hidden in the archive. My search term was "firered music" (without the "), so I couldn't find him first. But search term "music" did the job after some minutes. Sorry for the inconvience, thread can be closed.