Paul Walde will be performing John Cage’s Lecture On the Weather at the Music Gallery on Saturday October 27th in Toronto. Performers include: Pauline Oliveros, Alex Waterman, Rick Sacks, Linda Smith, Ryan Scott, Jennifer Waring, Norbert Palej, Morris Palter, Du Yun,, David Schotzko, Patricia O’Callaghan and Karol Czarny. This performance is part of The Future of John Cage Credo conference at the University of Toronto. Paul Walde will also be presenting a new work, Interdeterminacy, which will be installed for the duration of the conference. On Sunday the work which is a largescale graphic notation made of mushroom spores will be performed and Walde will also present a paper on the work.