Agon was supposed to be a ballet to end all ballets – that’s what the choreographer George Balanchine wanted to complete his trio of myth-based ballet collaborations with Stravinsky: Apollon musagète, Orpheus, and now Agon. Choreographer Karole Armitage, who danced with Balanchine, is creating a new version of Agon, to première with the Philharmonia in May 2016. Go behind the scenes with her during the rehearsal process.