. "Over the course of 20 nights up to March 17, a glittering array of country and pop stars including Toby Keith, Alan Jackson, Mary J. Blige, Demi Lovato, Styx, Lady Antebellum, Dierks Bentley, Bruno Mars, Tim McGraw, The Band Perry, Kenny Chesney, Putbull, Blake Shelton and George Strait have or will take a giant stage that wheels itself out after the usual tie-down roping, bareback and saddle bron" . . .