Twenty-six years ago today, on two different continents, the music world came together for a worthy cause: to raise awareness of famine in Ethiopia. Live Aid, a pair of concerts organized by Bob Geldof in London and Philadelphia on July 13, 1985 and broadcasted live on the BBC, ABC and MTV, was seen in person by some 172,000 people and on television by nearly 2 billion across the globe. And, if you can believe it, none of it has ever been released on LP or CD. Granted, it's not entirely