Board Thread:Program Announcements/@comment-70.121.240.60-20150722195443/@comment-15974427-20150729004800

First, you can get MIDI files very easily on the Internet; here's one good website I found.

Next, you can convert MIDI to MML by either using the link previously posted on this thread or downloading QMIDI Studio, which has a special Petit Computer MML converter.

Finally, all you have to do is copy/paste the MML in your game. The easiest way to do that is to make a QR code with PTCUtilities.

You definitely proved you're not a beginner, so I don't think I need to tell you how to use BGMSETD and all that stuff. Good luck with the project!