Dmitry Shubin. QR-Code Trio: Quick explanation

Dmitry Shubin. QR-Code Trio: Quick explanation QR Code Trio is aleatoric piece for string trio - double bass, cello and violin. This is a technical explanation of the piece. Background music in this video is a random sequence from the QR-CODE Trio project. RECORDINGS: Olga Krukovsakaya (double bass) Natalia Bulatova (cello) Anna Smorodnikova (violin) Dmitry Shubin: QR-Trio For 3 researchers, smartphones and QR-codes 2021-22 Extract from live performance: