Indie rock duo Hovvdy performs at Royale Nightclub in downtown Boston, delivering a live set in a venue that fuses historic architecture with modern production. Royale Nightclub occupies a former opera house dating back to 1918 and spans a 33,000-square-foot space upgraded with contemporary sound and lighting for concerts. This pairing of a contemporary indie act with a storied space makes the Boston show a notable entry in the city’s live-music scene.