A tournament in St. Louis has everyone in the chess world mesmerized. Norway's glamorous, 23-year-old World Chess Champion Magnus Carlsen was the favorite. But a younger upstart has won a record-setting seven games ... and could unseat him.
The way we experience the Olympic Games is, in part, determined by the music, in the stadium, on TV, and elsewhere. The World's Alex Gallafent shares a selection of Olympic musical moments with anchor Marco Werman.