Due to a forecase of afternoon rain, the Medford Chamber of Commerce’s Oktoberfest Festival in Medford Square has been postponed until Saturday, October 8. The event will feature live music by Trampled By Oompah, Garfish, and Hofbrau Hotfish; a performance by dancers from the Goulding School of Irish Dance; two performancs by Sara Mishina Kunz, The Flyin Hawaiian; and a performance by the Spotlight Productions Youth Theatre Company. There also will be a Winter Hill Brewery beer garden; food from Dean’s Concessions, Jaju Pierogi, Colleen’s and more; games; and local businesses and community organizations.