Aerosmith debut new single on Idol finale

WORKING THE PLATFORM: Aerosmith unveiled their new single "Legendary Child" during the American Idol season finale last night. It’s the lead track from the band’s upcoming Columbia studio album, which now has a title—Music From Another Dimension—and a release date, Aug. 28. The band also played "Walk This Way." Meanwhile, after performing her single "Dance Again" on the show a few weeks ago, Jennifer Lopez debuted another new song, "Goin' In", with Flo Rida and Lil Jon, as well as "Follow the Leader" with collaborators Wisin & Yandel. (5/24a)