Chelsea Grin

Chelsea Grin is an American deathcore and metal band from Salt Lake City, Utah. The band was originally founded in 2007 by Alex Koehler and former bandmates under the name Ahaziah. Firstly the band consisted of Alex Koehler, guitarist Chris Kilbourn, bassist Austin Marticorena and lead guitarist Michael Stafford. Marticorena was the one introducing Andrew Carlston to the band who helped rewriting some of the existing, and creating new material.