In June 2008, Pearl Jam performed as the headline act at the Bonnaroo Music Festival. The Bonnaroo appearance took place amidst a twelve-date tour in the Eastern United States. In July 2008, the band performed at the VH1 tribute to The Who alongside Foo Fighters, Incubus and The Flaming Lips. In the days prior to Election Day 2008, Pearl Jam digitally released through its official website a free documentary film, entitled "Vote for Change? 2004", which follows the band's time spent on the 2004 Vote for Change tour.