This is a video of composer/performer D. Andrew Stewart playing his composition “Everybody to the power of one” on a soprano T-Stick, which he calls the “sonar jo,” at the SAT in Montréal.

The T-Stick is a digital musical instrument designed by Joseph Malloch and built in the Input Devices and Music Interaction Lab at McGill University. Andrew was a collaborator on the T-Stick project, along with percussionist Fernando Rocha, pianist Xenia Pestova and cellist Erika Donald.