Discography Albums Guest Appearances Various Artists Production Credits Videos Year Title Label 1998   Monthly New Release Sampler, April '98   Alternative Distribution Alliance 1997   The Dark Ages: An Industrial & Gothic Compilation   Arborlon Music 1993   Escape From the Cage, Vol 3: Images of Infinity   Auricle 1994   Musique Mechanique   Celestial Harmonies 1991   Selected New Music, Volume 3: Inner Landscapes   Clear Productions 1990   Dali: The Endless Enigma   Coriolis 1991   A Door in the Air: The Echoes Living Room Concerts   Echodiscs 1994   Magic Age 3: Ancient Cultures   Erdenklang 2000   Sequences 23   F.A.M.E. 1996   Sequences 17   F.A.M.E. 2014   Quiet Friends   Free Floating Music 1981   Music From the 21st Century   GNP Crescendo Records 1998   Mind the Gap volume 22   Gonzo Circus 1999   Convergent Evolution   Green House Music 2005   Analogy   Groove Unlimited 2000   e-Live 2000   Groove Unlimited     A Groove Selection   Groove Unlimited 2003   E-Live 1999/2002   Groove Unlimited 1994   MBNT: A Recollection of Proto-Ambient Music From Hearts of Space   Hearts of Space 2009   Best of Hearts of Space No. 2: Ancient Evenings   Hearts of Space 1986   Starflight 1   Hearts of Space 1994   Universe 3   Hearts of Space 1990   Universe Sampler '90   Hearts of Space 2001   Slow Music for Fast Times   Hearts of Space 1993   The Absolute Sound   Hearts of Space 1999   Weightless, Effortless   Hypnos 1987   Sample 1   Innovative Communication 2001   Floatation   Interchill     Tracks Across the Universe: A Chronology of Ambient and Electronic Music   Jim Brenholts 2000   Darkwave: Music Of The Shadows Vol. 2   K-tel 1994   Electronische Muziek 1994   KLEM 1996   Soundscape Gallery   Lektronic Soundscapes 1995   Endless 2   Manifold 2001   Music From the Edge Vol. 04   Margen Records 1997   Les 1000 Merveilles De L'Universe   Mercury / Polygram 2008   Eckhart Tolle's Music To Quiet the Mind   n/a 1985   California Images: Hi-Fi For the Eyes   New Era Media     Watercolors: Electronic Video Music Dreamscapes   New Era Media 1987   Tsukinofune   New Era Media 1990   Moving Paintings, Vol. 1   New Era Media 1993   Tornadoes!! The Entity   New Era Media 1986   Monografie: I Grandi Tastieristi Contemporanei   New Sound Multimedia 1997   The Ambient Eclipse   Oasis / Mirage 1998   The Ambient Expanse   Oasis / Mirage 1995   Spiritual High   OM 1998   Didgeridoo USA   Peter Spoecker 1993   The Promises of Silence   Projekt 1997   Beneath the Icy Floe v.5   Projekt 2007   PROJEKT200   Projekt 2013   Possibilities of Circumstance   Projekt 1999   The Projekt Sampler / Beneath the Icy Floe v.6   Projekt 1990   From Across This Gray Land No. 2   Projekt 2000   Winter 2000   Projekt 2015   The Hues of Infinity   Projekt 2000   March & April 2000 Sampler   Projekt 2020   Tim, Where Are You Now?   Projekt 2000   Late Summer 2000   Projekt     June & July 2000 Sampler   Projekt 1992   From Across This Gray Land No. 3   Projekt 1996   Beneath the Icy Floe v.4   Projekt 2001   Within This Infinite Ocean ... / Beneath the Icy Floe v.7   Projekt 1997   Amplexus: Collected Works   Projekt 2001   Summer 2001   Projekt 1996   Celestial Journey   Rising Star Records 1992   Beyond Rubicon   Rubicon 1995   The Way West   Shanachie 1994   Mark Riva's METAgrooves: The Silent Mix   Silent Records 1993   From Here to Tranquility   Silent Records 1996   A Storm of Drones   Sombient / Asphodel 1995   The Swarm of Drones   Sombient / Asphodel     The Throne of Drones   Sombient / Asphodel 1997   Cloudwatch: A Soundtrack to a Freeform Gathering   Sonic Soul Recordings 2002   The Gatherings   Synkronos 1994   Twilight Earth   Timebase 1995   Twilight Earth II   Timebase 2006   Chasing the Dawn: Ultima Thule Ambient   Ultima Thule 2009   Euphony 2   WWUH-FM