ERRA is an American progressive metalcore band from Birmingham, Alabama, formed in 2009. Named after the Akkadian god of war and plague, ERRA is known for their dynamic sound and intricate musicianship. They have released six studio albums and three EPs, with their latest album, Cure, arriving in April 2024. Over the years, they have toured with notable acts such as As I Lay Dying, August Burns Red, TesseracT, and Bad Omens.