The Wizard of Oz (1942 musical) The Wizard of Oz (1942 musical) The Wizard of Oz is a musical commissioned by the St. Louis Municipal Opera (The Muny) based on the novel, "The Wonderful Wizard of Oz" by L. Frank Baum and the 1939 film, "The Wizard of Oz" and using the film's songs by Harold Arlen and E.Y. Harburg. The book of the musical is by Frank Gabrielson, who would later write an adaptation of "The Marvelous Land of Oz" for Shirley Temple (1960). The musical was first presented in 1942 at The Muny and has been revived many times thereafter, both by The Muny
His Majesty, the Scarecrow of Oz loosely based on Baum's book "The Wonderful Wizard of Oz", but in the screenplay Baum introduced many new characters and a large new story that later became the basis for the 1915 book "The Scarecrow of Oz". Similar to "The Wonderful Wizard of Oz", the Scarecrow's origin is revealed, although his life is now attributed to "the Spirit of the Corn", who appears as a conventional Hollywood depiction of a Native American. The Tin Woodman is found rusted stiff and oiled, but he is already Emperor of the Winkies. Dorothy is a slave to Mombi (Wells) who looks like W.W.