อัลบั้ม

• 1982: Now
• 1983: Traveler
• 1984: Structures from Silence (remastered 2001)
• 1986: Quiet Music 1 (cassette, collected in 1988/1999)
• 1986: Empetus (remastered 2008 in 2-CD)
• 1986: Quiet Music 2 (cassette, collected in 1988/1999)
• 1986: Quiet Music 3 (cassette, collected in 1988/1999)
• 1988: Quiet Music (completed as the 2-CD Quiet Music: Complete Edition in 1999)
• 1988: Dreamtime Return (2 discs, remastered 2005)
• 1992: World's Edge
• 1993: The Lost Pieces
• 1993: Origins
• 1994: The Dream Circle
• 1994: Artifacts
• 1995: The Dreamer Descends
• 1996: The Magnificent Void
• 1997: On This Planet
• 1998: Slow Heat
• 1999: Truth & Beauty: The Lost Pieces Volume Two
• 1999: Atmospheric Conditions
• 1999: Light Fantastic
• 2000: Early Man
• 2000: Midnight Moon
• 2001: Time of the Earth
• 2001: Core
• 2001: Streams & Currents
• 2002: Darkest Before Dawn
• 2003: Mystic Chords & Sacred Spaces
• 2003: Texture Maps: The Lost Pieces Vol. 3
• 2003: Life Sequence
• 2004: Fever Dreams
• 2004: Holding the Space: Fever Dreams II
• 2004: Places Beyond: The Lost Pieces Vol. 4
• 2005: Possible Planet
• 2005: New Life Dreaming
• 2006: Immersion : One
• 2006: Proof Positive
• 2006: Kairos: The Meeting of Time and Destiny
• 2006: Immersion : Two
• 2007: Fever Dreams III
• 2007: Immersion : Three
• 2008: A Deeper Silence
• 2008: Landmass
• 2009: Dynamic Stillness