Hey, are the music files available or just the source code? I'm trying to get into producing my own soundtracks for my games and OpenMpt seems like a good place to start on account of it being free.
Hi there. Feel free to use the audio files (they are available in the source code I think in .mp3 format) even in commercial project if you want, just drop a quick credit.
OpenMpt is very good, the difficulty is to find good sounds or virtual instruments.