In July13,1985 Bob Geldof and his celebrity friends, united rock stars, royalty and a worldwide audience estimated at 1.5 billion people in an unprecedented, heartfelt outpouring of feeling good by doing good. The Live Aid concert, and its predecessor, Band Aid, whose ``Do They Know It's Christmas?'' became the fastest-selling single on record, raised $110 million. Geldof, shown performing at Live Aid in London, told the BBC earlier this month of a ``repugnance'' at the return of mass starvationto Ethiopia. (AP Photo/File)