There are few ballet dancers, in fact I can't think of any, who have performed at the Opera House, Sadler's Wells and the Coliseum all in the same summer. These are big theatres, with savvy audiences, yet Acosta has wowed all three with, respectively, the Royal Ballet, then his own mixed ballet programme, and now his semi-autobiographical salsa show, which he directs and choreographs as wells as leads.