"Oklahoma" is the title song from the 1943 Broadway musical Oklahoma!, named for the setting of the musical play. The music and lyrics were written by Richard Rodgers and Oscar Hammerstein II. The melody is reprised in the main title of the 1955 film version and in the overtures of both film and musical productions. In 1953, the Oklahoma legislature chose it as the state song of Oklahoma, replacing a less well-known song, "Oklahoma - A Toast", that had been adopted in 1935. Rodgers and Hammerstein song Midway through the second act of the play, after the principals Curly and Laurey are married, Curly begins to sing the song and is soon joined by the entire cast as a chorus. The lyric, which briefly depicts the Midwestern twang phonetically, describes the landscape and prairie weather in positive language. It further emphasizes the wholesome aspects of rural life, and the steadfast dedication of the region's inhabitants, against the overtly stated formal backdrop of the territory's impending admission to the Union in 1907. Hammerstein's lyric is also notable and memorable for its trochaic re-iteration of its title as a chant, and the final iambic eight-letter spelling of the title as a play on the colloquial English word "Okay". Orchestrator Robert Russell Bennett's massive 8-part chorale near the end of the song extends it to include a spelling of the name, ending with an epic ritardando leading into one last iteration of "Oklahoma." The state of Oklahoma officially adopted the song as its state song in 1953. It is the only official state song from a Broadway musical. State Representative George Nigh, who later served as the state's Governor, was the principal author of the legislation designating the state song. The song also serves as one of the key songs of the University of Oklahoma. The song plays as one of the hourly tunes from the bell tower on campus. The song is also played by the Pride of Oklahoma at various Oklahoma Sooners athletic events and other campus events. Previous state song According to the Oklahoma Historical Society, the first state song was "Oklahoma - A Toast". It was written in 1905 by Mrs. Harriett Parker Camden, a resident of Kingfisher, Oklahoma. It became a hit within the state, and was adopted as the state song by the legislature on March 26, 1935. The lyrics of the refrain are: "I give you