Turning tunnels into musical instruments

The damp, dingy tunnels below Waterloo station in London are hardly your typical concert hall. But last weekend, as part of the Mindful exhibition, artist Oliver Beer brought a choir down to create ethereal music by turning the space into a giant musical instrument. To make the space resound, the singers needed to tap… » 10/02/11 7:30am 10/02/11 7:30am