Sidilarsen is preparing for the 2026 Sidifest in Toulouse, with upcoming performances at Bikini and a show at L'Axone in Montbeliard alongside Ultra Vomit, Tagada Jones, and La Phaze. The artist has released a live video for the track 'Intox' from the Hellfest album and is set to perform with Lofofora, Ashen, and La Phaze at the festival. Additionally, Sidilarsen will replace Ill Niño on the Motoc tour.