Some of country music’s biggest stars—including Keith Urban, Jason Aldean, Dierks Bentley, Sam Hunt, Lady Antebellum, Little Big Town, Martina McBride, Reba McEntire, Chris Stapleton, George Strait and Carrie Underwood—will be taking part in a benefit concert to support those affected by the Las Vegas shooting on Oct. 1 and the recent hurricanes. The star-studded…… MORE