Free Ticketed Concert on September 29, 2012, to Take Action Against Extreme Poverty Also Featuring Special Guests Band of Horses and K’Naan NEW YORK, Aug. 7, 2012 /PRNewswire/ – The Global Poverty Project (GPP) has announced the Global Festival 2012, a multifaceted event culminating with a free ticketed concert on the Great Lawn of New York’s iconic Central Park …