Just watched this UPA Jolly Frolics animated short on YouTube as linked from the Cartoon Brew site. It's the telling of the "Frankie and Johnny" tale as depicted in the courtroom with Frankie on trial for her murder of Johnny because of his adulterous ways especially with one Nelly Bly. Director John Hubley makes his unique line drawings quite fluid as the tale gets told entirety in song. This was nominated for an Oscar but lost to another Hanna-Barbera Tom and Jerry entry called The Two Mouseketers. Eventually, many UPA efforts would become Academy Award winners while those of other studios, exceptions being those of Warner Bros., would no longer dominate during the '50s. So on that note, Rooty Toot Toot is highly recommended.