Mamma Mia, here we go again! If you happened to be strolling past the Barbican recently and felt the concrete vibrating, don't worry, it wasn't a flaw in the brutalist architecture. It was our incredible swing band treating an audience of families, friends, staff and bewildered London tourists to an open-air concert, confidently performing songs from Mamma Mia, The Blues Brothers and James Bond with musical aplomb.
Helen Cox, Head of Instrumental Music
