- Circle Eight letra
- The Omega Point letra
- Diving letra
- The Die Is Cast letra
- Mother letra
- Agnus Dei letra
- Sadeness (Part II) letra
- Lost In Nothingness letra
- Oxygen Red letra
- Confession Of The Mind letra
- Absolvo letra
- Amen letra
- The Story Of 'Circle Eight' letra
- The Story Of 'The Omega Point' letra
- The Story Of 'Diving' letra
- The Story Of 'The Die Is Cast' letra
- The Story Of 'Mother' letra
- The Story Of 'Agnus Dei' letra
- The Story Of 'Sadeness (Part II)' letra
- The Story Of 'Lost In Nothingness' letra
- The Story Of 'Oxygen Red' letra
- The Story Of 'Confession Of The Mind' letra
- The Story Of 'Absolvo' letra
- The Story Of 'Amen' letra
- La Historia De 'Circle Eight' letra
- La Historia De 'The Omega Point' letra
- La Historia De 'Diving' letra
- La Historia De 'The Die Is Cast' letra
- La Historia De 'Mother' letra
- La Historia De 'Agnus Dei' letra
- La Historia De 'Sadeness (Part II)' letra
- La Historia De 'Lost In Nothingness' letra
- La Historia De 'Oxygen Red' letra
- La Historia De 'Confession Of The Mind' letra
- La Historia De 'Absolvo' letra
- La Historia De 'Amen' letra
- L'Histoire De 'Circle Eight' letra
- L'Histoire De 'The Omega Point' letra
- L'Histoire De 'Diving' letra
- L'Histoire De 'The Die Is Cast' letra
- L'Histoire De 'Mother' letra
- L'Histoire De 'Agnus Dei' letra
- L'Histoire De 'Sadeness (Part II)' letra
- L'Histoire De 'Lost In Nothingness' letra
- L'Histoire De 'Oxygen Red' letra
- L'Histoire De 'Confession Of The Mind' letra
- L'Histoire De 'Absolvo' letra
- L'Histoire De 'Amen' letra
The Fall Of A Rebel Angel (2016)
- The Landing letra
- Turn Around letra
- Gravity Of Love letra
- T.n.t. For The Brain letra
- Modern Crusaders letra
- Shadows In Silence letra
- Return To Innocence letra
- I Love You ... I'll Kill You letra
- Principles Of Lust letra
- Sadeness letra
- Silence Must Be Heard letra
- Smell Of Desire letra
- Mea Culpa letra
- Push The Limits letra
- Beyond The Invisible letra
- Age Of Loneliness letra
- Morphing Thru Time letra
- The Cross Of Changes letra
Love Sensuality Devotion (2013)
- Encounters letra
- Seven Lives letra
- Touchness letra
- The Same Parents letra
- Fata Morgana letra
- Hell's Heaven letra
- La Puerta Del Cielo letra
- Distorted Love letra
- Je T'aime Till My Dying Day letra
- Déjà Vu letra
- Between Generations letra
- The Language Of Sound letra
- We Are Nature letra
Seven Lives Many Faces (2008)
- Eppur Si Muove letra
- Feel Me Heaven letra
- Dreaming Of Andromeda letra
- Dancing With Mephisto letra
- Northern Lights letra
- Invisible Love letra
- Message From IO letra
- Hello And Welcome letra
- 20.000 Miles Over The Sea letra
- Sitting On The Moon letra
- The Alchemist letra
- Goodbye Milky Way letra
A Posteriori (2006)
- From East To West letra
- Voyageur letra
- Incognito letra
- Page Of Cups letra
- Boum Boum letra
- Look Of Today letra
- Total Eclipse Of The Moon letra
- In The Shadow, In The Light letra
- Weightless letra
- The Piano letra
- Following The Sun letra
Voyageur (2003)
- The Landing letra
- Turn Around letra
- Gravity Of Love letra
- T.n.t. For The Brain letra
- Modern Crusaders letra
- Shadows In Silence letra
- Return To Innocence letra
- I Love You... I'll Kill You letra
- Find Love letra
- Sadeness letra
- Silence Must Be Heard letra
- Smell Of Desire letra
- Mea Culpa letra
- Push The Limits letra
- Beyond The Invisible letra
- Age Of Loneliness letra
- Morphing Thru Time letra
- The Cross Of Changes letra
- Turn Around (Nothern Lights Club Mix) letra
LSD-Love Sensuality & Devotion (2001)
- The Gate letra
- Push The Limits letra
- Gravity Of Love letra
- Smell Of Desire letra
- Modern Crusaders letra
- Traces (Light And Weight) letra
- The Screen Behind The Mirrorr letra
- Endless Quest letra
- Camera Obscura letra
- Between Mind & Heart letra
- Silence Must Be Heard letra
The Screen Behind The Mirror (2000)
- Le Roi Est Mort, Vive Le Roi letra
- Morphing Thru Time letra
- Third Of Its Kind letra
- Beyond The Invisible letra
- Why letra
- Shadows In Silence letra
- The Child In Us letra
- T.n.t. For The Brain letra
- Almost Full Moon letra
- The Roundabout letra
- Prism Of Life letra
- Odyssey Of The Mind letra
Le Roi Est Mort, Vive Le Roi (1996)
- Second Chapter letra
- The Eyes Of Truth letra
- Return To Innocence letra
- I Love You... I'll Kill You letra
- Silent Warrior letra
- The Dream Of The Dolphin letra
- Age Of Loneliness letra
- Out From The Deep letra
- The Cross Of Changes letra
The Cross Of Changes (1994)
- The Voice Of Enigma letra
- Principles Of Lust letra
- Sadeness letra
- Find Love letra
- Sadeness (Reprise) letra
- Callas Went Away letra
- Mea Culpa letra
- The Voice & The Snake letra
- Knocking On Forbidden Doors letra
- Back To The Rivers Of Belief letra
- Way To Eternity letra
- Hallelujah letra
- The Rivers Of Belief letra
- Mea Culpa (Fading Shades Mix) letra
MCMXC a.D. (1990)
- Age of loneliness (Carly's song) letra
- Age Of Loneliness (Enigmatic Club Mix) letra
- Age Of Loneliness (Jam & Spoon Remix) letra
- Club Dance (Remix) letra
- Gravity Of Love (Judgement Day Club Mix) letra
- Indomie letra
- Light Of Your Smile letra
- Look at Today letra
- Mea Culpa Part Ii (Fading Shades Mix) letra
- Mea Culpa Part Ii (Orthodox Mix) letra
- Once in a lifetime letra
- Out From The Deep (Rock Version) letra
- Out From The Deep (Trance Mix) letra
- Principles Of Lust (Everlasting Lust Mix) letra
- Principles Of Lust (Omen Remix) letra
- Push The Limits (Atb Radio Remix) letra
- Return To Innocence (380 Midnight Mix) letra
- Return To Innocence (Long & Alive Version) letra
- Sadeness Part I (Extended Trance Mix) letra
- Sadeness Part I (Meditation Mix) letra
- Sadeness Part I (Violent U.s. Remix) letra
- T.n.t. For The Brain (Midnight Man Remix) letra
- The Eyes Of Truth (The Gotterdammerung Mix / The Twilight Of The Gods) letra
- The Rivers Of Belief (Radio Edit) letra
- The screen behind the mirror letra
- Tnt for the brain letra
- Total Eclipse of Moon letra
- Turn Around (Northern Lights Club Mix) letra
- Turn Around (Radio Edit) letra
- Why! ... letra