Noah Kahan with Nelly Furtado, Vance Joy, Weezer, The Fray, Train, Lenny Kravitz, Franz Ferdinand, Good Charlotte, Wheatus, Modest Mouse, Collective Soul, Vampire Weekend, CAKE, DEVO, The 502s, Burning Spear, Mat Kearney, Ballyhoo!, Letters To Cleo, Spin Doctors, Green Day, Fall Out Boy, Michelle Branch, Natasha Bedingfield, O.A.R. and Ziggy Marley