international artists | SWITZERLAND

He who strikes like lightning... Prepare for the storm. The legendary Swiss-Antipodean duo BØLZER will descend upon Necrosonic Festival 2025 with a set forged in spiritual fire and sonic ritual. With only guitar and drums, they summon seismic walls of sound and primal energy – a force of nature unlike anything else on the bill. From underground cult heroes to global titans, BØLZER return in 2025, armed with new material and a live presence that borders on transcendence. Witness the rapture.