Maxwell’s Concerts and Events in Waterloo will once again turn into a K-W Oktoberfest festhallen for one night only. The popular venue will host Uberhaus on Oct. 3 following a 10-year hiatus. The Oktoberfest community celebration will include live music from The Golden Keys, a keg tapping, German food, and special appearances. The festival’s Executive Director, Tracy Van Kalsbeek, said K-W Oktoberfest is thrilled to offer more Bavarian fun in Waterloo with the return of Uberhaus. “This biergarten brings together everything people love about the Festival – great food, live entertainment and our special spirit of Gemütlichkeit – close to the universities and Uptown Waterloo,” Van Kalsbeek said.