Pianist Stephen Hough was recently dubbed one of the world's great polymaths by The Economist. The innovate musician/writer/painter/composer discusses one of his latest projects with K-Bach's Sterling Beeaff: An i-phone app for the Liszt Sonata in b minor.

Stephen Hough performs 7:30pm, Sunday, April 6, at the Scottsdale Center for the Arts.

To hear more of Sterling's interview with Stephen Hough, click here.