Protest the Hero
Rock / Pop
Artist profile ↗The Opera House began in 1909 as the La Plaza vaudeville theatre before spending part of its life as a cinema. Today, its Riverside concert room keeps the original proscenium arch and balcony while hosting touring musicians, comedy and other live productions.
Rock / Pop
Artist profile ↗Rock / Pop
Artist profile ↗Metal / Heavy Metal
Artist profile ↗735 Queen St. E. · Toronto
Tickets / official calendar ↗View in SIGNAL.’s discovery feed ↗
Confirm dates, times, availability and opening hours before visiting. Last checked: November 6, 2026.