25 works added to the National Recording Registry

If there's one song you'd think would already be in the National Recording Registry, it's Judy Garland's classic take on "Over the Rainbow" from "The Wizard of Oz." That song is one of 25 recordings the Library of Congress has added to its registry because of their "cultural, artistic and historical importance to American society and the nation’s audio heritage." This year's list of recordings is as varied as ever, spanning more than a century; the oldest addition is an 1888 wax cylinder r...