IMAGE DISTRIBUTED FOR SONY - John Legend performs live at Sony 4k: Live Beyond Definition on Thursday, Nov. 29, 2012, in Los Angeles. (Photo by Joe Kohen/Invision for Sony/AP Images)

Associated Press
IMAGE DISTRIBUTED FOR SONY - John Legend performs live at Sony 4k: Live Beyond Definition on Thursday, Nov. 29, 2012, in Los Angeles. (Photo by Joe Kohen/Invision for Sony/AP Images)
IMAGE DISTRIBUTED FOR SONY - John Legend performs live at Sony 4k: Live Beyond Definition on Thursday, Nov. 29, 2012, in Los Angeles. (Photo by Joe Kohen/Invision for Sony/AP Images)
View Comments (7)