NPR's Audie Cornish talks with Peter Hollens, an a cappella singer who regularly releases new music on his YouTube channel, about how the proliferation of music online could be a plus for artists.
American-made violins are often regarded as inferior to European ones, but guitarist David Bromberg knows their value. So does the Library of Congress, which is acquiring his impressive collection.
The rapper tells the BBC that he would like to design furniture. In fact, he has a specific notion: He wants to team up with IKEA. He'd like to design a minimalist set for college dorms.