U2's 'Invisible' Hits Facebook Before Super Bowl Debut to Fight AIDS

Fresh off winning Best Original Song for "Ordinary Love" at last month's Golden Globe Awards, U2 is teasing 60 seconds of its new song "Invisible" during a Super Bowl ad break. Facebook users, however, can get a an early listen of that song via U2's Facebook page, where the band posted a mini documentary Sunday titled, "In The Studio with U2, Making 'Invisible,'" and a link to download the song for free on iTunes (for a limited time). "Invisible" was originally supposed to be available for free ...