‘Oz’ a few bricks short of a yellow brick road

“The Wizard of Oz” is responsible for a bevy of adaptations, including one of the most beloved movies of the 20th century (1939’s Judy Garland stunner), as well as one of modern theater’s most successful musicals (Kristin Chenoweth and Idina Mendzel powerhouse “Wicked”). Be it Dorothy Gale’s famous song “Somewhere Over the Rainbow” or the…