A handful of additional acts have to been added to Vegooses lineup . Both Cat Power and the Memphis Rhythm Band and Jenny Lewis with the Watson Twins will now appear at Sam Boyd Stadium as part of Vegooses fairgrounds activities. In addition, the Meters will support Widespread Panic at Las Vegas MGM Grand on October 30. The inaugural Vegoose marked one of the Meters first appearances since reuniting in 2005. Other confirmed acts include Tom Petty, Phil Lesh and Trey Anastasio, the Killers, The Rhythm Devils, The Mars Volta, the Keller Williams Incident, Galactic and Built to Spill, among others.