George & The Man With the Yellow Hat are excited because The Man's favorite jazz musician, Bonnie Smooth's coming to town and Howlin' Hal, the DJ at the local radio station's giving out front-row tickets to her concert. George & The Man win the tickets & go to the local radio station to claim them, where Howlin' Hal shows George how the radio station works. In a mishap, George winds up locked inside the DJ room with Howlin' Hal & The Man locked out & Bonnie Smooth about to call in to the station to debut her new song! The 2 need to find a way for George to take the call & broadcast it.