“How can music ‘speak’ and how do we have knowledge of it? What is its potential to express, represent, and communicate? How has changing expertise concerning sonic and musical knowledge shaped these questions across time and space?” These are the questions that inspired the interdisciplinary conference entitled “Music: Cognition, Technology, Society” that will take place at Cornell University this weekend, May 11 – 13. The conference will spotlight Tod Machover (Massachusetts Institute of Technology) in a dual-role as guest composer and keynote speaker. Other keynote speakers include Eric Clarke (University of Oxford), Ichiro Fujinaga (McGill University) and Robert Gjerdingen (Northwestern