The Heart Chamber Orchestra is an audiovisual performance consisting of 12 classical trained musicians and the artist duo TERMINALBEACH. Using their heartbeats, the musicians control a computer composition and visualization environment. They read and play a real-time score from laptop screens placed in front of them.

This video documents a Heart Chamber Orchestra performance in Helsinki, Finland, from 28th of March 2010 at Kiasma Theatre as part of the Pixelache Festival :