原文: We Praise Thee, Part I. For Unison choir, 2-part choir and 3-part choir. CR.97-7564U1. I Have Trusted In Thy Mercy.
翻訳: ヒーリーウィラン. 合唱楽譜. We Praise Thee, Part I composed by Healey Willan. 1880-1968. コレクション. コンコルディア出版社から出版. Angels, Roll The Rock Away.