Bob Geldof has a lot to answer for. Rockers don't come much more wrinkly than Pink Floyd and thanks to Sir Bob's never-ending crusade to revitalise the careers of past performers, the band will once again shine on the world stage. Former lead singer Roger Waters has, of course, distanced himself from the other members over the last couple of decades, carving out a successful career as a lawyer (under the name of Michael Jones). What his mates at Weil Gotshal will make of his comeback rock star turn can only be guessed at. Better than karaoke, Tulkinghorn supposes.