Mumford and Sons explore fresh musical territory with single 'Believe'
By Jennifer Straitz | March 11While students everywhere in Boston rejoiced for the inkling of spring weather on March 9, fans of Mumford and Sons had something extra to be excited about: the release of the band's single, "Believe." The London band's first new music since the release of its second studio album "Babel" (2012),"Believe" signifies a significant departure from the folksy feel of both "Babel" and its first album, "Sigh No More" (2009).