Monolithic is the name of an improvisational extreme metal duo from Trondheim, Norway. The band members are Stian Westerhus (known from bands like Jaga Jazzist, Puma and Bladed) on baritone guitar and Kenneth Kapstad (Motorpsycho, Gåte and Animal Alpha) on drums. Their first album, Black Science, was released in March 2009, and second album Frantic Calm in April 2015.