Stevie Wonder, Kings of Leon among free Global Citizen Festival bill
The one-day charity-focused event takes place Sept. 28 on Central Park's Great Lawn and will provide free tickets to those who earn points by taking action through service.
Fans can earn a chance at one of approximately 27,000 pairs of tickets by sharing articles, videos and infographics about core issues and signing petitions and sending emails to leaders, among other acts.
More information about the Global Citizen movement is available at the project's website.
Last year's inaugural festival featured Neil Young and Crazy Horse, Foo Fighters, The Black Keys, Band of Horses and K'Naan, as well as a special appearance by John Legend.