Extol is a metal band from Oslo, Norway, formed in 1993. Their style has varied and they have always kept a unique sound. They have shown influences from death metal, black metal, thrash metal, and progressive metal all at some time in their career. The band was formed by drummer David Husvik and guitarist Christer Espevoll, who had been playing together and wanted to start a band. Peter Espevoll became their vocalist. In 1994, bassist Eystein Holm joined the band just before their first gig.