Volumes (sometimes stylized as VOLUMES) is an American progressive metalcore band based in Los Angeles, California. The group consists of bassist Raad Soudani, vocalists Michael Barr and Myke Terry, and drummer Nick Ursich. Volumes debuted their first EP, The Concept of Dreaming, in 2010. This was followed with their debut album, Via (2011), and their sophomore album, No Sleep, in 2014. Both albums peaked at No. 1 on the iTunes Rock and Metal charts. Throughout the band's history, bassist Raad Soudani has remained the only constant member.