In this film we present the music tech research carried out at the Centre for Digital Music, based at Queen Mary University of London, UK. Some examples of research areas covered include Artificial Intelligence, Audio Engineering, Augmented Instruments, Music Cognition, Machine Listening, Music Informatics, Music Performance and Expression and Interactional Sound & Music. Featuring: Mark Sandler, Andrew McPherson, Marcus Pearce, Rebecca Stewart, Brecht de Man, Elaine Chew, Sarah Sauve, Dave Moffat, Sebastian Ewert, Dan Stowell, Jon Eades.