Exactly 40 years ago today, an estimated 1.5 billion people in more than 100 countries tuned in to watch Live Aid, a mega benefit concert held simultaneously in London and Philadelphia to raise funds ...

Add Yahoo as a preferred source to see more of our stories on Google. Exactly 40 years ago today, an estimated 1.5 billion people in more than 100 countries tuned in to watch Live Aid, a mega benefit ...