| Choreographer: |
Jerome Robbins |
| Composer: |
Fryderyk Franciszek Chopin |
| Music title: |
Nocturne Op. 27 No. 1, Nocturne Op. 55 No 1and No. 2, Nocturne Op. 9 No. 2 |
| Work definition: |
Ballet in one act |
| World premiere: |
29 January 1970, New York City Ballet, New York State Theater, New York |
| ROH premiere: |
10 October 1973, The Royal Ballet |
| ROH company premiere: |
10 October 1973, The Royal Ballet, Royal Opera House, Covent Garden, London |