| Saturday 08 November 2025 | |
| Sunday 09 November 2025 |
| Mozart, Wolfgang Amadeus (1756-1791) | Divertimento in E flat major, K563 | |
| Berio, Luciano (1925-2003) | Naturale |
| Contestants of Concours de Genève | Various instruments |
The Chamber Music Semi-Final represents 35% of the evaluation