Verbier Festival celebrates Martha Argerich Verbier Festival 2011 - Beethoven, Ludwig van 1770-1827; Dushkin, Samuel 1891-1976; Tchaikovsky, Peter Ilich 1840-1893; Kreisler, Fritz 1875-1962; Kreisler, Fritz 1875-1962; Schumann, Robert 1810-1856; Ravel, Maurice 1875-1937 (Idéale Audience -- Museec, 2011)