Williams [re]Mix[er]: An Interactive I Ching Composing Program Larry Austin Professor Emeritus, University of North Texas
[email protected] Michael Thompson Composer-programmer, University of North Texas
[email protected] Abstract mix." Later in the conversation Kostelanetz observed, "But, as you pointed out, even though you made for poster- ity a score of Williams Mix for others to realize, no one's Demonstrated here is the operational phase of the ever done it," to which Cage replied, "But it's because the composer/presenter's project to design the protocols and manuscript is so big and so little known." (Kostelanetz implement, with the co-presenter/programmer, an interac- 1996) tive, octophonic, I Ching composing program, the Williams Intrigued by Cage's implicit invitation to "follow that [re]Mix[er] (WRM). Its functionality is modeled on the recipe" the composer/presenter embarked on a project in compositional processes invoked by American composer summer, 1997, to create just such a new realization of and John Cage (1912-92) to create his Williams Mix (1951-53) variations on the score of WM. Presignifying the develop- (WM), the first octophonic, surround-sound, tape composi- ment of algorithmic composition, granular synthesis, and tion. These processes were extrapolated and applied from sound diffusion, WM was the third of five pieces completed years-long analyses by the composer/presenter of Cage's in the Project for Music for Magnetic Tape (1951-54), es- 192-page score, his sketches, and the eight monaural tapes tablished in New York City by Cage and funded by archi- for WM.