I had the pleasure of working on some really interesting musical games with a team of researchers based here at the University of Illinois, and a paper we wrote has just been published in the GLS 8.0 Proceedings. I’ve added the paper to my publications page, or just click here. The proceedings are freely downloadable under a CC license, or you can purchase a bound copy. Our article, “Developing games that can create real heroes on real guitars: Using acoustic musical instruments and the human voice as controllers” begins on page 269 in the proceedings.
To download the games, visit my previous post (Mac-only at this point).