CDs may not be the first thing to come to mind when you think of the Library of Congress, but it houses more than 500,000. The extensive collection includes everything from music to maps and labs where researchers are destroying CDs to learn how to preserve them, CBS News Jim Axelrod reports.
In 1982, Billy Joels album “52nd Street” was the first commercial compact disc to be released. Since then, hundreds of billions of CDs have been sold worldwide. Once the latest music technology, the CD is now a collectors item, replaced by digital downloads. But those who built up music libraries in the 80s and 90s may wonder how long will those discs work? Fenella France, chief of preservation research and testing at the Library of Congress, is hoping to figure that out.