The Ottawa Symphony Orchestra (OSO) is a prominent classical music ensemble based in Ottawa, Canada. Founded in 1965, the orchestra performs a variety of concerts throughout the year, showcasing both classical and contemporary works. It aims to engage the community through music and offers educational programs for all ages. The OSO features talented musicians from the region and collaborates with guest artists and conductors. The orchestra performs at various venues, including the National Arts Centre, and is known for its commitment to promoting local talent and fostering a love for orchestral music in the community.