‘If the mountain won’t come to Muhammad, Muhammad must go to the mountain’. To rephrase less eloquently, if people won’t go to concert halls bring the concert hall to them. Here in a snowy UK The Guerilla Orchestra plan to do just that. On Friday December the 10th at 6pm orchestras will spontaneously appear in London, Birmingham, Leeds, Manchester, Cardiff and Liverpool, perform Lalo Schifrin’s Mission Impossible, pack up and leave. The venues will be shopping centres, squares, high streets, parks, wherever. The aim isn’t just to confront ordinary folk with something mysterious and unfamiliar (an orchestra) but to protest