Jimmi's radio show focuses on the history of rock 'n' roll, airing mostly lively, danceable music. Some of his shows have been Early New Orleans Rhythm and Blues, Mothers of Rock 'n' Roll, Great Pop Songwriters, The California Sound, The Roots of Rockabilly, The Origins of Punk and New Wave, The Psychedelic Era, Influences on the Beatles and Rolling Stones, and Rockin' Blues. Sometimes interesting characters, like Dead Elvis, Swami Tommy, and Duck L'Orange come to visit the show.