Kanye West, still grieving the loss of his mother, broke down during a concert Saturday in Paris. West attempted to perform the song "Hey Mama," but started crying after dedicating it to his late mother. After another false start, West left the stage for 15 minutes before returning, appropriately enough, with "Stronger." According to an eyewitness: "He kept shouting out to the audience, 'I need you … I need you right now', and the public was screaming back. It was magic."