Volumes is an American progressive metalcore band formed in Los Angeles, California in 2009. The group currently consists of bassist Raad Soudani, vocalists Michael Barr and Myke Terry, and drummer Nick Ursich. Throughout the band's history, bassist Raad Soudani has remained the only constant member. They are currently signed to Fearless Records and have released four studio albums: Via (2011), No Sleep (2014), Different Animals (2017) and Happier? (2021). They have also released three EPs: The Concept of Dreaming (2010), Coming Clean (2019) and Bend(ed) (2022).

Progressive metalcore is a fusion of progressive metal and metalcore characterized by highly technical lead guitar, "atmospheric" elements, and complex instrumentation. Some notable practitioners take influence from djent.