We can almost HEAR Nick Jonas strumming his guitar through the door! This image appears in the gallery:AAA Pass At The Ready? Check Out The Best Backstage Moments From Capital's Jingle Bell Ball With Coca-Cola 21. We can almost HEAR Nick Jonas strumming his guitar through the door! 69 images See the full gallery: AAA Pass At The Ready? Check Out The Best Backstage Moments From Capital's Jingle Bell Ball With Coca-Cola