According to a Backstage user who lives in the Phoenix area, Jon was interviewed on the radio this morning and gave away some "big surprise" that would happen at the Nashville show. Obviously the first thought is Jennifer Nettles will show up to sing WSYCGH, but that's not really that big or unique, is it? I think half of us expect that. That post was removed. I made a silly poll to guess what the surprise would be and that was removed too. So, did anyone hear this interview this morning? Is there really some big surprise coming?