DUMB is an IT, XM, S3M and MOD player library developed by Robert J Ohannessian, Julien Cugniere and Ben Davis. It now has been ported over to the GP2x.
Download: http://archive.gp2x.de/cgi-bin/cfiles.cgi?0,0,0,0,19,2510
Download: http://archive.gp2x.de/cgi-bin/cfiles.cgi?0,0,0,0,19,2510