FILE - This Feb. 1, 1993 file photo shows Pop superstar Michael Jackson performing during the halftime show at the Super Bowl in Pasadena, Calif. Regardless of your musical tastes, it seems the Super Bowl halftime show has gone there. From the sublime (Tony Bennett) to the ridiculous ( Janet Jackson's ``uncovering''), and from Michael Jackson's moonwalks to U2's majestic remembrance of the 911 victims, the halftime presentations have drawn nearly as much attention as the NFL championship game itself. (AP Photo/Rusty Kennedy, File)

FILE - In this Jan. 29. 1995 file photo, Singers Tony Bennett and Patti LaBelle entertain the crowd during halftime at Super Bowl XXIX at Miami's Joe Robbie Stadium. Regardless of your musical tastes, it seems the Super Bowl halftime show has gone there. From the sublime (Tony Bennett) to the ridiculous ( Janet Jackson's ``uncovering''), and from Michael Jackson's moonwalks to U2's majestic remembrance of the 911 victims, the halftime presentations have drawn nearly as much attention as the NFL championship game itself.(AP Photo/Hans Deryk, File)

FILE - In this Sunday, Feb. 1, 2004 file photo,J anet Jackson, center, performs at halftime of Super Bowl XXXVIII in Houston. Regardless of your musical tastes, it seems the Super Bowl halftime show has gone there. From the sublime (Tony Bennett) to the ridiculous ( Janet Jackson's ``uncovering''), and from Michael Jackson's moonwalks to U2's majestic remembrance of the 911 victims, the halftime presentations have drawn nearly as much attention as the NFL championship game itself.(AP Photo/Amy Sancetta, File)