George Strait and Martina McBride Sing Johnny/ June Carter Cash Song Jackson (Video)

George Strait is crossing the country on his “Cowboy Rides Away” farewell tour and stopped in Philadelphia this past weekend. Martina McBride has been on the road with him for a few shows and joined him onstage to sing a few classics. They sang the Johnny Cash/ June Carter classic "Jackson" and then followed up with the George Jones / Tammy Wynette song "Golden Ring".