Proper concert violinists aren’t supposed to do what Hilary Hahn does. They’re not supposed to tour with folk-rock singers like Josh Ritter. They’re not supposed to play concerts behind someone’s desk in the bone-dry acoustics of an office building. And they’re certainly not supposed to make recordings with avant-garde prepared-pianists known for dumping ping-pong balls and other ephemera into the bowels of a piano. Of course, Hahn has done just that. Read more on Last.fm