Список композиций альбома "Once":

В записи принимали участие

1. Kate BUSH – Vocals (bckgr)
2. David GILMOUR – Гитара
3. Roy HARPER – Vocals, Гитара, Vocals (bckgr), Producer, Mixing, Vox organ
4. Nick WEBB – Engineer
5. Mark FELTHAM – Губная гармонь
6. Del PALMER – Engineer
7. John Carder BUSH – Cover design, Photography
8. Tony FRANKLIN – Bass
9. A'nt Idy HARPER – Mixing, Vocals (bckgr), Engineer
10. Robin AYLING – Coordination
11. Ray PREACHER – Design
12. Terry COOKE – Vocals (bckgr)
13. John FITZGERALD – Engineer
14. Jacque HARPER – Vocals (bckgr), Engineer, Mixing
15. Nick HARPER – Гитара