Sleigh Bells is an American noise rock musical duo from Brooklyn, New York City, formed in 2008. The duo consists of Derek Edward Miller on guitar and Alexis Krauss on vocals. After signing to N.E.E.T. Recordings and Mom+Pop, Sleigh Bells released their debut album, Treats, on May 11, 2010. Their follow-up album, Reign of Terror, was released on February 21, 2012.