Stevie Nicks has been named the headliner for the 11th Annual An Enduring Vision concert, a benefit for the Elton John AIDS Foundation that takes place October 15 in New York City. CNN's Anderson Cooper will host the event, which celebrates the EJAF's 20th anniversary. Last year's show raised more than $2 million for AIDS awareness and research. Nicks and John are both on tour right now, with Nicks planning to hit the road again in 2013 with Fleetwood Mac. John, meanwhile, has finished work on his latest album, "The Diving Board," with a release date expected to be announced soon.