Michael Hearst

Michael Hearst, a founder of the band One Ring Zero, put out his Songs for Ice Cream Trucks CD mostly for fun. But he's been getting calls from ice-cream truck drivers who want to use them. Some of the instruments you'll hear on the collection include glockenspiel, electronic chord organ, melodica and theremin.

Members Michael Hearst and Joshua Camp talk about their new CD, As Smart as We Are, which is a blend of literature and music. Each track is written by a different author, including Paul Auster and Margaret Atwood.