Bizarre! I think that is the only word I can use to describe this peculiar piece of cinema. This quirkiest of stories is set in a school run by the pristinely attired "Jan Stevens" (Gwendoline Christie). Every year she invites a group to her exclusive school where they use a mix of actual ingredients as well as audio equipment and cooking techniques to create what I think they describe as an "alimentary performance". Nope - I didn't know what was going on either, but as this curious story develops we discover that this is only the half of it. The group of noise-makers is led by "Lamina"…