Home People Hans Otte albums Hans Otte Albums (10) Ottes Klänge Released 3 years ago Darmstadt Aural Documents, Box 1 - Composers-Conductors Released 11 years ago Otte: The Book of Sounds Released 13 years ago Aquarian Music Released 15 years ago Otte: Stundenbuch (Book of Hours) Released 17 years ago Otte: Das Buch der Klänge (The Book of Sounds) / Stundenbuch (Book of Hours) / Face à Face Released 18 years ago Otte: Das Buch der Klänge - Stundenbuch - face a face Released 18 years ago Otte: Das Buch der Klänge Released 25 years ago Otte: Das Buch Der Klänge Released 40 years ago Otte: Das Buch der Klänge (The Book of Sounds) Released 40 years ago