"I've thought to myself often listening to some classical works: 'I think I want to make a couple million dollars and turn that into a pop song,'" Joshua Bell (right) says, laughing. "There's a lot of untapped potential there." Courtesy of the artists hide caption

itoggle caption Courtesy of the artists

Joshua Bell And Jeremy Denk On 'Song Travels'

Connect the dots between classical music and standards with the dynamic violin-and-piano duo.