Theater - , 8 pm, The Colonial Theatre, 111 South Street, Pittsfield, $35 B: $25, 413-997-4444 Hailed the “King of Newgrass,†Sam Bush has been considered one of the foremost innovators in acoustic music for over 30 years. He was the driving force behind the hugely influential band New Grass Revival and has collaborated with other progressive artists including Joshua Bell, Bela Fleck, Edgar Meyer, Emmylou Harris and David Grisman.
