The SIMS (SMS Interactive Music System) was made in 2009. It was a system that allowed audience members to participate in an improvised performance. The audience could send text messages to alter parameters of effects live process the signals from each performer.
The project played in Sydney Brisbane and Melbourne, you can read a review here.
The software was made with the help of Ankur Badwhar and Claire Herbert and with Adrian Klumpus, Abel Cross, Hirofumi Uchino and Kussum Normoyle.