nirvana para sempre

The Library of Congress is going to give a new set of 50 U.S. sound recordings long-term preservation to make them available to future generations. The National Recording Registry houses sound recordings considered to be culturally, historically or aesthetically significant. Among the selections was 1991's 'Nevermind' by Nirvana. Nirvana's Kirk Cobain is seen performing in this 1992 file photo. (Reuters)