Question: Who wrote the music for the muscial based on L. Frank Baum's book whose title is commonly shortened to The Land of Oz?
Sentence (from "The Woggle-Bug (musical)"): The Woggle-Bug is a musical based on "The Marvelous Land of Oz" by L. Frank Baum, with book and lyrics by the author and music by Frederic Chapin that opened June 18, 1905 at the Garrick Theater in Chicago under the direction of Frank Smithson, a Shubert Organization employee.
Relevant evidence: Yes