Rock Werchter 2027 Adds Sombr to Sunday Lineup
Sombr will perform on the main stage at Rock Werchter 2027 on Sunday, July 4, joining headliner Tame Impala for the final day of the Belgian festival, festileaks.com reported. The young New Yorker, whose real name is Shane Michael Boose, secured the festival slot following a debut at Pukkelpop 2026, building on a rapidly growing touring footprint that includes a performance at the Ancienne Belgique in 2025 and an upcoming headlining show at the AFAS Dome in May 2027.
Rock Werchter 2027 Tickets Go on Sale October 30
Rock Werchter 2027 runs from Thursday, July 1, through Sunday, July 4, 2027, at the Festivalpark in Werchter, Belgium. General ticket sales open on Friday, October 30, at 10:00 a.m., while pre-registration is currently open for prospective attendees. The festival traditionally takes place during the first weekend of July, overlapping with Down The Rabbit Hole.
Rapid Rise in the Festivallandscape
Sombr has gained significant attention in pop music through releases such as "12 to 12", "my body isn't ready", "back to friends", and "undressed", according to festileaks.com. Live performances have established the artist among prominent contemporary pop acts, culminating in major festival bookings. Tickets for the upcoming AFAS Dome concert in May 2027 are currently limited to premium options.
Frequently Asked Questions About Rock Werchter 2027
When does the ticket sale for Rock Werchter 2027 begin?
General ticket sales for Rock Werchter 2027 officially start on Friday, October 30, at 10:00 a.m. Fans can also pre-register on the festival’s official website ahead of the general release.
Who else is performing at Rock Werchter 2027?
Tame Impala and sombr are confirmed to perform on Sunday, July 4, 2027. Organizers will announce additional artists for the four-day festival lineup at a later date.

Where does Rock Werchter take place?
The festival is hosted annually at the Festivalpark in Werchter, Belgium. The 2027 edition runs from Thursday, July 1, to Sunday, July 4.