Orijinal: John Tavener. The Hidden Face. Sheet Music. Countertenor, Oboe, Violin, Viola. CTEN. OB. VLN. VLA. John Tavener.
Tercüme: Gizli Yüz. Müzik Notaları. The Hidden Face is a prayer, for solo counter-tenor, oboe, and a distant group of muted violins and violas.