I've seen plenty of videos where people just dubbed the music over it, but yeah, bonus points if you can get it running on whatever beeper you got. The best arrangement I've heard was for the Sound Blaster's OPL3 chip (though a little bit that's cheating since you get 18-note poly and stereo which is enough to create a decent soundscape): https://www.youtube.com/watch?v=2lEPH6Y3Luo