Lyon Opera Ballet/Cunningham Forever review " a modern master's wild ambition
Sadler's Wells, LondonMerce Cunningham's demands on dancers are the stuff of legend, but as in the celebration of two of his classic works here, utterly essential Merce Cunningham was always ahead of his time: as a dancer with the pioneering Martha Graham; at the forefront of mid-20th-century experimentalism with partner John Cage; and using computer power to create choreography in the 1990s, three decades before the…