Zac Brown Band and David Grohl to perform together at CMA Awards NASHVILLE, Oct. 23 (UPI) -- Taylor Swift, Alison Krauss and Vince Gill are to perform together at next month's 47th annual CMA Awards ceremony in Nashville, ABC announced. Also set to share the stage are the Zac Brown Band and Foo Fighters front-man Dave Grohl, and Hunter Hayes and Jason Mraz. "The CMA Awards are renowned for presenting those one-of-a-kind collaborations that everyone is talking about the next day," Ed Hardy, president of the Country Music Association's board of directors, said in a statement. This year is no exception and these unique collaborations are not to be missed. Brad Paisley and Carrie Underwood are to serve as hosts of the CMA Awards presentation for a sixth consecutive year.