Switzerland's annual Verbier Festival has become one of the premier international musical celebrations, attracting a who's who of world-renowned artists to the Swiss countryside for more than two weeks of classical music performances. In celebration of the 10th anniversary of the festival, the world's greatest pianists gathered to play arrangements of classical favorites for four to 16 hands on one to eight pianos. Pianists Leif Ove Andsnes, Nicholas Angelich, Martha... see more