2012 live collection from the singer/songwriter and his musical friends Culled from six years of his eco-minded music festival, Jack Johnson and Friends – Best of Kokua Festival, highlights onstage collaborations with legendary musicians like Willie Nelson, Jackson Browne, Eddie Vedder, Ben Harper, Dave Mathews, Ziggy and Damian “Jr. Gong” Marley and others The Kokua Hawai’i Foundation is a non-profit organization that supports environmental education in the schools and communities of Hawaii.