No governments are shaken by Snow Patrol; the FBI has no interest in Gary Barlow. Where are today's political popstars?Winter's come early and people are dreaming of escape. Those who fancy a shot of African warmth in these chilly times, but without boarding a plane, should head to the National Theatre, where a chunk of London's South Bank has been transformed into a fabled slice of Lagos. The show is Fela!, telling …
