Orijinal: Sure of the Sky, Sure of the Sun. Choir sheet music. Sure of the Sky, Sure of the Sun. Des Himmels sicher, der Sonne sicher. Choir Sacred.
Tercüme: Sky Tabii, Güneş Emin. Koro notalar. Sky Tabii, Güneş Emin. Howard Goodall Beste. Koro Sacred. SATB koro. Koro Octavo. Faber Sürümü.