Those who follow the yellow brick road just might venture &ldquo;somewhere over the rainbow&rdquo; and find themselves in a musical dream. Friends and families are off to see &ldquo;The Wizard of Oz,&rdquo; Aug. 5-13 on Monday, Fridays and Saturdays. The musical, produced by the Cottonwood Heights Art Council, begins at 7 p.m. at Brighton High [...]