What’s on Sinfonia Smith Square In the spotlight... Sinfonia Smith Square Season Opening Celebration Thu 16 Oct 2025 Smith Square Hall London Festival of Baroque Music 2025 London Festival of Baroque Music is a week-long celebration of an era defined by musical innovation and experimentation. Find out more Christmas Festival 2025 Our festive celebration of some of the greatest music from London and around the world - featuring London International Gospel Choir, London Mozart Players, Tallis Scholars, Polyphony, and more. Find out more