Did anyone find the aged-rocker thrash of Mark Anthony Turnage's new work at the Proms, Hammered Out - a bit of a disappointment to Edward Seckerson - oddly familiar? This brilliant YouTube remix will tell you why. And for all the orchestral flash, which struck me too as a bit vieux jeu, give me the dazzling Beyoncé Knowles and her sensational dance routine in that video over the Turnage piece any day.