wnyc.org: "As sales of "digital singles" continue to rise, a familiar format -- the album -- is enjoying a reprieve at live concerts. Veteran acts like Sonic Youth, Mudhoney and even Lucinda Williams have staged live, full-album performances of fan favorites. Guest host Elisabeth Vincentelli asks Mudhoney frontman Mark Arm and Chicago Tribune pop music critic Greg Kot about the appeal of live-album shows and what they suggest about the music industry." Listen here