Onstage company
Documented collaborators
Bolzer is a two-person force in extreme metal, formed in Zurich, Switzerland in 2008 by Okoi KzR Jones and Fabian HzR Wyrsch. Known for minimal instrumentation that yields maximum atmosphere, Bolzer blends blackened death metal with psychedelic textures to create an adventurous, boundary-pushing sound. Their work has earned international recognition for pushing the genre beyond its boundaries.