On their next musical adventure, Mama and Papa Poss take a cruise up the Mississippi River aboard the Delta Queen to Memphis, the birthplace of rock 'n' roll. As it turns out, the king himself, Elvis Harepiece, has enlisted the talented marsupial musicians to compose his next hit. Follow the duo as they stroll down the legendary Beale Street and make their way to the Graceland for a memorable encounter that will pave their way to glory! The narrated story is followed by the songs "Armadillo on the Rocks" and "Shake That Thing." "Sunny Days in a Memphis Studio!" is the third story in the "We're a Possum Family Band" series, which follows Mama and Papa Poss on their travels that bring them across North America to the birthplaces of Cajun, jazz, country, rock'n'roll, blues, and traditional Quebecois music.