Image credit for JJ Grey & Mofro: © Suzi Pratt / WireImage / Getty Images
Image credit for Big Head Todd & The Monsters: © Ebet Roberts / Redferns / Getty Images
Image credit for Josh Ritter: © Scott Dudelson / Getty Images Entertainment / Getty Images
Image credit for Rick Wakeman: © Sergione Infuso - Corbis / Corbis Entertainment / Getty Images