LOC'S TOP 25 TUNES
The US Library of Congress has just added 25 new, but old songs "Oldies But Goodies" to their recording registry.
These most recent recordings, which were identified as significant to American culture include: A series of audio interviews with former slaves, Prince's "Purple Rain" and Leonard Bernstein conducting the New York Philharmonic.
http://memory.loc.gov/ammem/collections/voices