Photo Gallery R’wood Kids’ Show Straight Out of Oz By QNS Editorial Posted on May 22, 2014 Sign up for our QNS email newsletter to get news, updates, and local insights delivered straight to your inbox! The Treble Makers, the fifth-grade chorus at Ridgewood’s P.S. 81, went over the rainbow as they entertained their teachers and fellow classmates with their show, “P.S. 81 Goes to Oz.” The show-themed after the classic movie and story, The Wizard of Oz-ran from May 6-8 and was directed by music teacher Alicia Brosky.