Knocker is a alternative metal band from Mexico, founded in 2008. Members: Oliver Ascencio (Guitar) Emmanuel Ascencio (Bass) Alfredo Leroux (Drums) Forcefulness and passion were the key elements for the creation of Knocker. In 2008, Oliver, Emmanuel and Alfredo were inspired to create a whole new musical proposal. The concept is made of different influences from Classic Progressive Rock, Thrash Metal, Grunge, to Alternative and Progressive Metal. On 2009 the band recorded their first EP "The Garage Demo" with great reviews on the local and international scene and a big success on Facebook and MySpace. Knocker´s first LP, “Saturn Return” (2012), is a conceptual masterwork which relates the “Saturn Return” journey from its character and how this influenced his own very life in a new and revitalized way.