This is the first ever quantum music composition. Performed by Rakhat-Bi Abdyssagin and Bob Coecke. This World Premiere on the 20th November 2025 opened the Oxford Quantum Centenary Conference, hosted by the Faculty of Philosophy at the University of Oxford, part of the 2025 International Year of Quantum Science and Technology celebrations. The conference and performance were generously supported by the John Templeton Foundation. With thanks to Merton College, Oxford. Quantum guitar is a new musical instrument developed in Oxford by Bob Coecke. This video is originally from Oxford Philosophy of Physics. Watch more from their event on their channel: https://www.youtube.com/@OxfordPhilosophyofPhysics