The Medford Chamber of Commerce presents an Oktoberfest on Riverside Avenue in Medford Square. The event will feature live music by the Houfbrau Hotshots and Garfish, dance and martial arts performances, a beer garden, food, a photo booth, a dog costume parade, local vendors, games, and other entertainment. Also, tables have been added to include artists from CACHE’s Mystic River Celebration that was canceled last weekend due to poor weather.