1983 Sir Paul McCartney was ordered to give blood to a West German court in a paternity case.
2005 Cher, pictured, played the final concert of her three-year farewell tour at the Hollywood Bowl. NUMBER ONES 2010 Usher featuring will.i.am: OMG.
2009 Calvin Harris: I'm Not Alone.
2008 Madonna featuring Justin Timberlake: 4 Minutes.