Overview
Alva Noto and Ryuichi Sakamoto, backed by Ensemble Modern and a live "visual score", perform their fourth collaborative work "utp_" at the National Theatre in Mannheim, Germany on November 16, 2007.
| Actor | Age then | Age now | |
|---|---|---|---|
 | - | - | |
 | 56 | March 28, 2023 (71) | |
| - | - |