Walter Keiser

Geastrum Coronatum (feat. Walter Keiser & Pedro Haldemann)

Hirzel (feat. Marilyn Mazur, Thomas Fessler, Christoph Stiefel, Max Lässer & Walter Keiser)

Eolian Minstrel (feat. Eliza Gilkyson, Walter Keiser, Marc Portmann, Eberhard Hahn, Hanspeter Brüggemann & Ernst Ströer)

Private Fires (feat. Carly Simon, Eliza Gilkyson, Walter Keiser, Marc Portmann & Ernst Ströer)

Behind the Gardens, Behind the Wall, Under the Tree... (feat. Walter Keiser & Pedro Haldemann)

The Glass Hall (Choose the Crystal) / The Play of the Five Balls / The Five Planets / Canopy Choir [feat. Walter Keiser, Pedro Haldemann & The Stars of Faith]

Dance of the Masks (feat. Walter Keiser, Pedro Haldemann, Christoph Stiefel, Janne Schaffer, Fernando Fantini, Hans Bergström, Charly Fässler, Hanspeter Haas, Beat Briner & Daniel Pezzotti)

Pace Verde (feat. Walter Keiser & Pedro Haldemann)

Hands and Clouds (feat. Walter Keiser & Pedro Haldemann)

Lion and Sheep (feat. Walter Keiser, Pedro Haldemann & Jon Otis)

Down to the Moon (feat. Walter Keiser, Pedro Haldemann, Jon Otis, Matthias Ziegler & Christoph Ziegler)

Sunday (feat. Walter Keiser, Pedro Haldemann & Jon Otis)

Angoh! (feat. Walter Keiser, Pedro Haldemann & Jon Otis)

Ascent from the Circle (feat. Walter Keiser, Pedro Haldemann, Christoph Stiefel, Matthias Ziegler & Steve Gorn)

Pyramid - In the Wood - In the Bright Light (feat. Walter Keiser, Pedro Haldemann & Jon Otis)

Phases of the Three Moons (feat. Walter Keiser, Pedro Haldemann & Patrik Demenga)

Vox

Cosmopoly

Kryptos

Eolian Minstrel

Traumgarten (Garden of Dreams)

Book of Roses

Dancing with the Lion