Tim McGraw

Tim McGraw performs onstage at the 2014 CMA Festival on June 5, 2014 in Nashville, Tennessee.  

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Following a successful launch last year, Las Vegas' Route 91 Harvest Festival returns this year, recruiting Florida Georgia Line, Tim McGraw and Keith Urban to headline the three-day country music event. 

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Scheduled for Oct. 2-4, the two-stage blowout will also include Jake Owen, Lady Antebellum, A Thousand Horses, Frankie Ballard, Thomas Rhett, Easton Corbin, Brett Eldredge, the Cadillac Three, Gloriana, Chase Rice, Mark Chesnutt and Drake White, Rolling Stone reports. More acts will be announced later.

Last year's festival drew more than 20,000 fans and included Dierks Bentley and Miranda Lambert. The partnership between Live Nation and MGM Resorts is setup at the MGM Resorts Village on the southern end of the Strip.