
via Optigan.com
"In December 2010 we plan to release an experimental Optigan disc called “Musique Concrète,” which will essentially be a collage of 57 sound loops in the tradition of early electronic studio tape music. We’re completely disregarding the Optigan paradigm of chords and keys, and simply assigning a different abstract sound loop to each chord button and key. We thought that the most interesting approach for this disc would be to invite Optigoners everywhere to submit sound loops of their own making (please, no samples from commercial or copyrighted sources), from which we’ll choose the best for inclusion on the disc." See the link above for more info.