concert

Main Square Festival 2026

From friday, july 3 to sunday, july 5
2:30 PM-5:30 PM
La Citadelle - Quartier De Turenne Bvd Du General De Gaulle, 62000 Arras, France

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Main Square Festival is celebrating its 20th anniversary in Arras. On Sunday, July 5, 2026, meet at La Citadelle - Quartier De Turenne for a day led by Twenty One Pilots, OrelSan and Katy Perry.

Twenty One Pilots, an Ohio duo formed by Tyler Joseph and Josh Dun, moves between alternative rock, hip-hop and electronic pop. On stage, a front-and-center drum kit, keyboards and vocals play off each other, creating songs that alternate tension and release without losing momentum.

OrelSan joins the lineup with precise lyrics and tightly produced tracks. A French rapper with a strong sense of storytelling, he draws from his catalogue while making room for new songs, ranging from confessional moments to verbal uppercuts.

Katy Perry is also on the bill for this 20th edition. Returning to Main Square seventeen years after her first appearance in Arras, the American artist brings her pop hits and a clear melodic signature, with choruses and a sound designed for the open air.