Monday, November 10, 2025

Semifinalists welcome reception for the week of the Competition.

Tuesday, November 11, 2025

First day of the semifinals at McGill University’s Tanna Schulich Hall → See the detailed schedule here.

Wednesday, November 12, 2025

Second day of the semifinals at McGill University’s Tanna Schulich Hall → See the detailed schedule here.

Thursday, November 13, 2025

Announcement of the finalists.

Saturday, November 15, 2025

Grand Finale of the 86th OSM Competition, followed by the awards ceremony at the Maison symphonique de Montréal.