Rambert call for the World Premier of Mark Baldwin’s Dark Arteries at Sadler’s Wells Theatre yesterday. Beautiful piece but very challenging lighting by my (very) old friend Mickie Mannion. Before the run he said it started dark and blue, but then but much brighter. Relative concept of light I suppose. For the techies, mainly 5000iso and email@example.com. With the dancers and the brass band on stage it got quite crowded!