Stundenbuch: No. 4
Otte: Das Buch der Klänge (The Book of Sounds) / Stundenbuch (Book of Hours) / Face à Face Hans Otte 1 de novembro de 1983
Otte: Das Buch der Klänge (The Book of Sounds) / Stundenbuch (Book of Hours) / Face à Face Hans Otte 1 de novembro de 1983