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
The Wonderful Wizard of Oz (musical) Baum/Wizard and the Cowardly Lion), presented highlights of this musical as well as of many other Oz musical incarnations at the International Wizard of Oz Club's Winkie Convention at Asilomar Conference Center in Pacific Grove, California, on July 9, 2011 as part of a concert entitled "Songs in the Key of Oz" which is also available on CD. The show is to be presented again from November 29 to December 10, 2017 at the Zion Cultural Centre, Toronto featuring members of the original 2000, 2002 and 2010 casts (including Cascone and Haines) along with several newcomers to the various roles.