e: MIT spinoffs in music and technology Scott Kirsner, Boston Globe, moderator; Eran Egozy (co-founder of Harmonix and co- inventor of Guitar Hero), Brian Whitman (Echo Nest), Mark Ethier (iZotope) Informal demos. installations, performances (6:00 - 8:00 pm) • Andrew McPherson (Drexel University) - Magnetic R