Not too long ago, Monthigos put out this pack of (nearly?) every song he ever composed using a tracker. The quality of the songs ranges from awesome to average, and curiously all of them were re-saved in XM format (which really wouldn't impede their usability in MegaZeux).

I'd certainly give the pack a download, as there are some really awesome songs in here. "Waiting" is really awesome and probably worth the download by itself.