May 20, 2026

Main Square Festival UNVEILS AN EXCITING LINE-UP

FULL PROGRAMME

Main Square is once again set to bring the Citadel of Arras to life. From 3 to 5 July 2026, the event will attract thousands of festival-goers every day to one of France’s most iconic venues. With international headliners, cutting-edge artists from the French scene and promising new talents, this latest edition promises three intense days of concerts and excitement.

The festival boasts an eclectic line-up blending pop, rock, electro, rap and alternative music. Once again this year, the organisers are pulling out all the stops with the arrival of global stars such as Katy Perry, Twenty One Pilots and Marshmello.

FULL PROGRAMME FOR THE MAIN SQUARE FESTIVAL 2026

FRIDAY 3 JULY
CASSIUS • CHARLOTTE CARDIN • JESSIE MURPH • KATY PERRY • LINKA MOJA • LUIZA • MERCURE NITRO • MIDNIGHT GENERATION • MIKI • NŪR • PAUL KALKBRENNER • ROMAIN PODEUR • SEEDY LIARS

SATURDAY 4 JULY
ASAF AVIDAN • BERTOX • EVE LA MARKA • JAYMEE • KEO • L2B • MARSMELLO • NONO LA GRINTA • ORELSAN • RADIO FREE ALICE • STUCK IN YESTERDAY • THE WARNING • VENUS VNR • YAMÊ

SUNDAY 5 JULY
AĦNA • BALU BRIGADA • DON WEST • JEANNETTE & MAJ • MDNS • OURS SAMPLUS • PERCEVAL • RENEÉ RAPP • SUPERMODEL* • TWENTY ONE PILOTS • VALD X VLADIMIR CAUCHEMAR X TODIEFOR • VOILÀ • ZAHO

With a line-up featuring major international headliners, the French music scene and new talent waiting to be discovered, the 2026 edition of the Main Square Festival is already shaping up to be one of the highlights of the European summer music scene. Don’t miss this unique opportunity! Book your tickets now and get ready for some unforgettable moments: Main Square 2026 - Fstvl.io