Volumes (stylized sometimes as VOLUMES) is an American progressive metalcore band based in Los Angeles, California. The group consists of bassist Raad Soudani, vocalists Myke Terry and Michael Barr, and drummer Nick Ursich. The group was founded in 2009 By Daniel Braunstein, Diego & Gus Farias and debuted with 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.
Volumes make use of "bouncy" guitar riffs, groove-driven breakdowns, nu metal influence and dual lead vocalists. The band has been credited as an important contributor to the djent scene, and has also been associated with groove metal.
Throughout the band's history, bassist Raad Soudani has remained the only constant member.