Pianist Lang Lang is a true superstar of classical music. He’s dabbled outside his field, but on stage or on screen he remains committed to maintaining his mastery of the standard repertoire and expanding its reach. The piano-playing characters in the video for his version of Beethoven’s Für Elise convey the song's emotional resonance and universality, but when he's featured alone at his instrument, Lang Lang's passion registers on his face as much as through the quicksilver movement of his fingers.