Elevated visions: how William Forsythe changed the face of dance
Forsythe's 1987 ballet In the Middle, Somewhat Elevated was commissioned by Rudolf Nureyev and starred the young Sylvie Guillem " and it electrified the ballet world. So what made this work so revolutionary? A new revival by the English National Ballet looks set to provide the answer'I've just found the original rehearsal tapes," says William Forsythe. "It is hilarious. We are all 12 years old." The choreographer is …