Star Wars' soundtrack was added to a registry.
Star Wars (film) . It was among the first films to be selected as part of the U.S. Library of Congress ' National Film Registry as being `` culturally , historically , or aesthetically significant '' . At the time , it was the most recent film on the registry and the only one chosen from the 1970s . Its soundtrack was added to the U.S. National Recording Registry in 2004 .