John Belushi and Gilda Radner were two of the practitioners who helped achieve it, not only making a dent in the world ...

As viewers tuned in to watch the FireAid benefit concert, many found themselves sobbing after Joni Mitchell took to the stage ...

Joni Mitchell, 81, was one of the acts who performed at the FireAid benefit concert - and her set left viewers in tears as they praised the singer as a "national treasure" ...