Tired of having to play the King's music everyday at his adoptive parent's, Len and Grace, diner; The Roadhouse, Li'l Elvis wants to stop being the town of Wannapoo's, in the outback of Australia, entertainment. When obnoxious Janet Rig moves into town and provides Li'l Elvis and his best friend Lionel with a drum-beat, they decide to form a band, known as The Truckstoppers, and the didgibilli sound is born. Meanwhile, legendary billionaire W.C Moore moves into town to discover Barkonium Baron all around Wannapoo and plans to collect the material in hopes of becoming even richer, while also coming up with big plans for the town.