| Choreographer: |
Glen Tetley |
| Composer: |
Bohuslav Martinů |
| Music title: |
Double Concerto for two string orchestras, piano and timpani (1938) |
| Work definition: |
Ballet in one act |
| After: |
After the play 'La Machine infernale' by Jean Cocteau |
| World premiere: |
9 December 1977, American Ballet Theatre, Kennedy Center for the Performing Arts, Washington DC |
| ROH premiere: |
4 November 2009, The Royal Ballet |
| ROH company premiere: |
4 November 2009, The Royal Ballet, Royal Opera House, Covent Garden, London |