Is there even a way?
Currently, you need to export to xCode then add the music/sound. I believe TLL is working on sound implementation in the future update.
http://twolivesleft.com/Codea/Talk/discussion/225/abcplayercodea-play-music-in-your-project/p1
Hope it helps
play a load of sound effects with timers in a set order with set frequencies, thats one way if youre in to making your own sounds