FREE NYC: American Symphony Orchestra 9/11 Anniversary Concert

Hear classical and contemporary works commemorating the 25th anniversary of September 11. Free public orchestral concert. No tickets needed; lawn seating, blankets and chairs are first-come. Unsafe weather can cancel. NearbyGrid lists this free event for discovery. We do not host or organize it. Registration, capacity, weather, parking, paid food or add-ons, and schedule changes may apply. Open Details to confirm the latest date, time, location, eligibility, registration requirements, and exclusions before you go. Source: https://bryantpark.org/calendar/event/anniversary-performance/2026-09-11