"Frankie and Johnny" is a traditional American folk song that tells the story of a woman named Frankie who discovers that her lover, Johnny, has been unfaithful. The song captures themes of love, betrayal, and heartbreak, reflecting the emotional turmoil experienced by Frankie as she confronts Johnny about his infidelity. The song has been adapted into various musical and theatrical forms, including a popular 1966 film starring Elvis Presley and Donna Douglas. Its enduring popularity has led to numerous covers by different artists, making it a significant piece of American musical heritage.