One of the three Jonas Brothers -- this is Joe Jonas, right? -- rocks out with the microphone stand as they perform at Z100's Zootopia Concert for 2008. This was at the IZOD Center in East Rutherford, New Jersey on May 17, 2008. Joe Jonas (assuming this is him) was born in 1989, so he turned 19 the year this photo was taken. Taped to the bottom of the mic stand is the label "JONAS / C VOCAL," which we interpret to mean that the microphone was for the singer at the center of the stage.