Greyson to perform at NAMM's 3rd Annual SchoolJam Jan 24, 2012 9:04:38 GMT -5 Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by einav on Jan 24, 2012 9:04:38 GMT -5 hollywoodteenonline.com/2012/01/23/greyson-chance-emcees-school-jam-usa-competition/Hollywood Teen TV: Greyson Chance Emcees School Jam USA CompetitionMore pics in the link: hollywoodteenonline.com/2012/01/23/greyson-chance-emcees-school-jam-usa-competition/Interview:www.youtube.com/watch?v=6cgF72wNz-w&feature=player_embedded