Academy Of Country Music Awards All Star Concert On Fremont Street - Day 2(John Driskell Hopkins)

(L-R) Musicians Clay Cook, Jimmy DeMartini, Coy Bowles, Zac Brown and John Driskell Hopkins of the Zac Brown Band perform during the Academy of Country Music all-star concert at the Fremont Street Experience on April 4, 2009 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images) *** Local Caption *** Zac Brown;Jimmy DeMartini;John Driskell Hopkins;Coy Bowles;Coy Bowles;Clay Cook

( - Photo by Ethan Miller/Getty Images North America)