Spencer Salazar is a doctoral student at Stanford CCRMA, researching computer-based forms of music performance and experience. In his past he has created new software and hardware interfaces for the ChucK audio programming language, developed prototype consumer electronics for top technology companies, architected large-scale social music interactions for Smule, an iPhone application developer, and composed for laptop and mobile phone ensembles. He has worked on mobile applications ranging from Ocarina, a virtual wind instrument for iPhone, to I Am T-Pain, which gives iPhone users the ability to auto-tune themselves in real-time. I Am T-Pain is consistently one of the top 10 music apps in the iPhone App Store.