Seconds after Luke Bryan accepted his Entertainer of the Year trophy, Brad Paisley and Darius Rucker wrapped up the 2015 ACM Awards with a joint performance of "Let the Good Times Roll," the blues classic first recorded by Louis Jordan nearly 70 years ago.

Paisley sang the first verse before turning the mic over to Rucker, but Paisley added an electric guitar solo while the credits ran at home for the viewing audience and the giant scoreboard inside AT&T Stadium displayed highlights from the previous three hours.

Rucker, in particular, showed off a powerful voice that fit the blues song nicely. The singers traded lines with the crowd in a call-and-response section while the stars in attendance mingled and began saying their goodbyes. Bryan got a hug from Garth Brooks just as the song cut away and the show went off the air.

Big Moments in ACM Awards History

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