Chancey Williams opened for country music legend Dierks Bentley, which would have been cool enough. But during his set, Bentley asked Williams to rejoin him on the stage to perform the classic George Strait song, 'I Can Still Make Cheyenne.'
As we gear up for the 120th annual "Daddy of 'Em All", here's a look back at the five biggest concerts in Cheyenne Frontier Days history, according to ticket sales.
Jason Aldean set the attendance record on July 26, 2013, when 25,000 fans sold out the CFD Rodeo Arena for his show with Jake Owen...