| 作曲者 | Roy Wilkinson |
| タイトル | Sista |
| 出版社 | Boosey & Hawkes（ブージー＆ホークス） |
| シリーズ名 | Choral Music Experience: In High Voice |
| 楽器編成 | 4-part treble choir |
| 品番 | 9790051481804 |
| 言語 | 英語・Ewe |
| 形状 | 12 ページ・Folding |
| 演奏時間 | 5分 30秒 |
| 出版年 | 2014年 |
| 出版番号 | HL 48023061 |
| ISMN | 979-0051481804 |
“Sista” visits the grief of an African family losing a beloved child, as well as the deep connection to the spirit world of the ancestors, which makes it possible for family and friends to carry on after her death. Polyphonic layers of song in the finale reflect the polyrhythmic nature of the traditional Ghanaian music which helped inspire this piece