(Hamilton)---Hamilton city crews had already installed the chain linked fence around RiversEdge Amphitheatre for Saturday's paid concert, David Shaw's Big River Get Down. Those efforts are now wasted, because the event is being moved indoors to the McDulin Parking Garage on Market Street. Rains from the remnants of Tropical Storm Bill are expected to soak the region this weekend, with up to two additional inches of rain predicted. The concert will continue to cost $10 admission. Free parking will be available in the garage, but the stairway and elevators will be closed in order to move the crowds to the box office/entrance. Among the bands performing Saturday are the Revivalists, fronted by the concert's namesake who is a Hamilton native.