| Label: | Over The Rainbow Records OTR001 |
| Genre: | Rock |
| Style: | Prog Rock, Heavy Metal |
| Format: | 2 CD (Album) |
| CD 1 | ||
| 1 | Day One: Vigil » Vocals: Arjen Lucassen, Marcela Bovio | 1:33 |
| 2 | Day Two: Isolation » Flute [Alto]: Jeroen Goossens » Synthesizer [Solo]: Joost van den Broek » Vocals: Eric Clayton, Heather Findlay, Irene Jansen, James LaBrie, Magnus Ekwall, Mikael Åkerfeldt | 8:42 |
| 3 | Day Three: Pain » Flute: Jeroen Goossens » Lyrics By [Rage]: Devin Townsend » Vocals: Devin Townsend, Devon Graves, Heather Findlay, James LaBrie | 4:58 |
| 4 | Day Four: Mystery » Vocals: Arjen Lucassen, Devon Graves, Heather Findlay, Irene Jansen, James LaBrie, Magnus Ekwall, Marcela Bovio | 5:37 |
| 5 | Day Five: Voices » Flute: Jeroen Goossens » Flute [Bass]: Jeroen Goossens » Vocals: Eric Clayton, Heather Findlay, James LaBrie, Magnus Ekwall, Mikael Åkerfeldt | 7:09 |
| 6 | Day Six: Childhood » Panpipes: Jeroen Goossens » Vocals: Devon Graves, James LaBrie, Mikael Åkerfeldt | 5:05 |
| 7 | Day Seven: Hope » Vocals: Arjen Lucassen, James LaBrie | 2:47 |
| 8 | Day Eight: School » Lyrics By [Rage]: Devin Townsend » Vocals: Devin Townsend, Devon Graves, Eric Clayton, Irene Jansen, James LaBrie, Magnus Ekwall, Mikael Åkerfeldt | 4:22 |
| 9 | Day Nine: Playground » Flute: Jeroen Goossens | 2:15 |
| 10 | Day Ten: Memories » Vocals: Arjen Lucassen, Eric Clayton, Heather Findlay, Irene Jansen, Magnus Ekwall, Marcela Bovio | 3:57 |
| 11 | Day Eleven: Love » Vocals: Devon Graves, Heather Findlay, Irene Jansen, James LaBrie, Magnus Ekwall, Marcela Bovio, Mikael Åkerfeldt | 4:18 |
| CD 2 | ||
| 1 | Day Twelve: Trauma » Vocals: Devon Graves, Eric Clayton, Irene Jansen, Magnus Ekwall, Mikael Åkerfeldt | 8:59 |
| 2 | Day Thirteen: Sign » Flute [Low]: John McManus » Lyrics By [Love]: Heather Findlay » Recorder [Descant And Treble]: Jeroen Goossens » Spinet: Joost van den Broek » Vocals: Arjen Lucassen, Heather Findlay, James LaBrie, Marcela Bovio | 4:47 |
| 3 | Day Fourteen: Pride » Flute: Jeroen Goossens » Flute [Bass]: Jeroen Goossens » Vocals: Eric Clayton, James LaBrie, Magnus Ekwall | 4:42 |
| 4 | Day Fifteen: Betrayal » Synthesizer [Solo]: Martin Orford » Vocals: Devon Graves, Eric Clayton, Irene Jansen, James LaBrie, Mikael Åkerfeldt | 5:24 |
| 5 | Day Sixteen: Loser » Didgeridoo: Jeroen Goossens » Flute [Low]: John McManus » Lyrics By [Rage]: Devin Townsend » Organ [Hammond Solo]: Ken Hensley » Vocals: Devin Townsend, Mike Baker | 4:46 |
| 6 | Day Seventeen: Accident? » Lyrics By [Agony]: Devon Graves » Synthesizer [Solo]: Oliver Wakeman » Vocals: Devon Graves, Eric Clayton, Irene Jansen, Marcela Bovio | 5:42 |
| 7 | Day Eighteen: Realization » Bassoon: Jeroen Goossens » Flute: Jeroen Goossens » Flute [Low]: John McManus » Vocals: Arjen Lucassen, Devon Graves, Eric Clayton, Heather Findlay, Irene Jansen, James LaBrie, Magnus Ekwall, Marcela Bovio, Mikael Åkerfeldt » Whistle: John McManus | 4:31 |
| 8 | Day Nineteen: Disclosure » Vocals: Arjen Lucassen, Heather Findlay, Irene Jansen, James LaBrie, Marcela Bovio | 4:42 |
| 9 | Day Twenty: Confrontation » Vocals: Arjen Lucassen, Devon Graves, Eric Clayton, Heather Findlay, Irene Jansen, James LaBrie, Magnus Ekwall, Marcela Bovio, Mikael Åkerfeldt | 7:03 |
| Label: | Inside Out Music America IOMACD 2081 |
| Genre: | Rock |
| Style: | Prog Rock, Heavy Metal |
| Format: | 2 CD (Album) DVD (DVD-Video , PAL) All Media (Limited Edition) |
| CD1-1 | Day One: Vigil | 1:33 |
| CD1-2 | Day Two: Isolation » Flute [Alto]: Jeroen Goossens » Recorded By: Andreas Grotenhoff » Synthesizer, Soloist [Synth Solo]: Joost van den Broek | 8:42 |
| CD1-3 | Day Three: Pain » Flute: Jeroen Goossens » Lyrics By [Rage]: Devin Townsend | 4:58 |
| CD1-4 | Day Four: Mystery | 5:37 |
| CD1-5 | Day Five: Voices » Flute: Jeroen Goossens » Flute [Bass]: Jeroen Goossens | 7:09 |
| CD1-6 | Day Six: Childhood » Panpipes: Jeroen Goossens | 5:05 |
| CD1-7 | Day Seven: Hope | 2:47 |
| CD1-8 | Day Eight: School » Lyrics By [Rage]: Devin Townsend | 4:22 |
| CD1-9 | Day Nine: Playground » Flute: Jeroen Goossens | 2:15 |
| CD1-10 | Day Ten: Memories | 3:57 |
| CD1-11 | Day Eleven: Love | 4:18 |
| CD2-1 | Untitled | 0:05 |
| CD2-2 | Untitled | 0:04 |
| CD2-3 | Untitled | 0:05 |
| CD2-4 | Untitled | 0:04 |
| CD2-5 | Untitled | 0:05 |
| CD2-6 | Untitled | 0:04 |
| CD2-7 | Untitled | 0:05 |
| CD2-8 | Untitled | 0:04 |
| CD2-9 | Untitled | 0:05 |
| CD2-10 | Untitled | 0:04 |
| CD2-11 | Untitled | 0:09 |
| CD2-12 | Day Twelve: Trauma | 8:59 |
| CD2-13 | Day Thirteen: Sign » Flute [Low]: John McManus » Lyrics By [Love]: Heather Findlay » Recorded By: Andreas Grotenhoff » Recorder [Descant], Alto Recorder [Treble]: Jeroen Goossens » Spinet: Joost van den Broek | 4:47 |
| CD2-14 | Day Fourteen: Pride » Flute: Jeroen Goossens » Flute [Bass]: Jeroen Goossens | 4:42 |
| CD2-15 | Day Fifteen: Betrayal » Synthesizer, Soloist [Synth Solo]: Martin Orford | 5:24 |
| CD2-16 | Day Sixteen: Loser » Didgeridoo: Jeroen Goossens » Flute [Low]: John McManus » Lyrics By [Rage]: Devin Townsend » Organ [Hammond], Soloist [Solo]: Ken Hensley » Recorded By: Alan J. Verone, Gary Wehrkamp | 4:46 |
| CD2-17 | Day Seventeen: Accident? » Lyrics By [Agony]: Devon Graves » Synthesizer, Soloist [Synth Solo]: Oliver Wakeman | 5:42 |
| CD2-18 | Day Eighteen: Realization » Bassoon: Jeroen Goossens » Flute: Jeroen Goossens » Flute [Low]: John McManus » Whistle: John McManus | 4:31 |
| CD2-19 | Day Nineteen: Disclosure | 4:42 |
| CD2-20 | Day Twenty: Confrontation | 7:03 |
| Inside | ||
| DVD-1 | - Behind The Scenes: The Human Equation | 45:27 |
| Concept | ||
| DVD-2 | - The Concept Of The Human Equation | 3:05 |
| Ayreon | ||
| DVD-3 | - The Story Of Ayreon | 4:26 |
| Drums | ||
| DVD-4 | - Ed Warby's Drums | 3:32 |
| Video | ||
| DVD-5 | - Videoclip Of Day 11: Love » Cameraman [Behind The Scenes Footage Filmed By]: Yvette Boertje » Cameraman [Filmed By]: Angelique, Mirko » Film Editor [Edited By]: D'Images » Mixed By [5.1 Mix]: Arjen Lucassen, Pieter Kop | 3:49 |
| Teaser | ||
| DVD-6 | - Teaser- Trailer | 1:28 |
| Label: | SPV GmbH SPV 092-60702 DCD |
| Genre: | Rock |
| Style: | Heavy Metal |
| Format: | 2 CD (Album) |
| 1-1 | Day One: Vigil | 1:33 |
| 1-2 | Day Two: Isolation | 8:42 |
| 1-3 | Day Three: Pain | 4:58 |
| 1-4 | Day Four: Mystery | 5:37 |
| 1-5 | Day Five: Voices | 7:09 |
| 1-6 | Day Six: Childhood | 5:05 |
| 1-7 | Day Seven: Hope | 2:47 |
| 1-8 | Day Eight: School | 4:22 |
| 1-9 | Day Nine: Playground | 2:15 |
| 1-10 | Day Ten: Memories | 3:57 |
| 1-11 | Day Eleven: Love | 4:18 |
| 2-1 | Day Twelve: Trauma | 8:59 |
| 2-2 | Day Thirteen: Sign | 4:47 |
| 2-3 | Day Fourteen: Pride | 4:42 |
| 2-4 | Day Fifteen: Betrayal | 5:24 |
| 2-5 | Day Sixteen: Loser | 4:46 |
| 2-6 | Day Seventeen: Accident? | 5:42 |
| 2-7 | Day Eighteen: Realization | 4:31 |
| 2-8 | Day Nineteen: Disclosure | 4:42 |
| 2-9 | Day Twenty: Confrontation | 7:03 |
| Label: | Irond IROND CD 04-801 |
| Genre: | Rock |
| Style: | Heavy Metal |
| Format: | 2 CD (Album) |
| 1.1 | Day One: Vigil | 1:33 |
| 1.2 | Day Two: Isolation | 8:42 |
| 1.3 | Day Three: Pain | 4:58 |
| 1.4 | Day Four: Mystery | 5:37 |
| 1.5 | Day Five: Voices | 7:09 |
| 1.6 | Day Six: Childhood | 5:05 |
| 1.7 | Day Seven: Hope | 2:47 |
| 1.8 | Day Eight: School | 4:22 |
| 1.9 | Day Nine: Playground | 2:15 |
| 1.10 | Day Ten: Memories | 3:57 |
| 1.11 | Day Eleven: Love | 4:18 |
| 2.1 | Day Twelve: Trauma | 8:59 |
| 2.2 | Day Thirteen: Sign | 4:47 |
| 2.3 | Day Fourteen: Pride | 4:42 |
| 2.4 | Day Fifteen: Betrayal | 5:24 |
| 2.5 | Day Sixteen: Loser | 4:46 |
| 2.6 | Day Seventeen: Accident? | 5:42 |
| 2.7 | Day Eighteen: Realization | 4:31 |
| 2.8 | Day Nineteen: Disclosure | 4:42 |
| 2.9 | Day Twenty: Confrontation | 7:03 |
| Label: | SPV GmbH SPV 097-60700 DCD+DVD |
| Genre: | Rock |
| Style: | Prog Rock, Heavy Metal |
| Format: | 2 CD (Album) DVD (NTSC) |
| CD 1 | ||
| 1 | Day One: Vigil » Vocals: Arjen Lucassen, Marcela Bovio | 1:33 |
| 2 | Day Two: Isolation » Flute [Alto]: Jeroen Goossens » Synthesizer [Solo]: Joost van den Broek » Vocals: Eric Clayton, Heather Findlay, Irene Jansen, James LaBrie, Magnus Ekwall, Mikael Åkerfeldt | 8:42 |
| 3 | Day Three: Pain » Flute: Jeroen Goossens » Lyrics By [Rage]: Devin Townsend » Vocals: Devin Townsend, Devon Graves, Heather Findlay, James LaBrie | 4:58 |
| 4 | Day Four: Mystery » Vocals: Arjen Lucassen, Devon Graves, Heather Findlay, Irene Jansen, James LaBrie, Magnus Ekwall, Marcela Bovio | 5:37 |
| 5 | Day Five: Voices » Flute: Jeroen Goossens » Flute [Bass]: Jeroen Goossens » Vocals: Eric Clayton, Heather Findlay, James LaBrie, Magnus Ekwall, Mikael Åkerfeldt | 7:09 |
| 6 | Day Six: Childhood » Panpipes: Jeroen Goossens » Vocals: Devon Graves, James LaBrie, Mikael Åkerfeldt | 5:05 |
| 7 | Day Seven: Hope » Vocals: Arjen Lucassen, James LaBrie | 2:47 |
| 8 | Day Eight: School » Lyrics By [Rage]: Devin Townsend » Vocals: Devin Townsend, Devon Graves, Eric Clayton, Irene Jansen, James LaBrie, Magnus Ekwall, Mikael Åkerfeldt | 4:22 |
| 9 | Day Nine: Playground » Flute: Jeroen Goossens | 2:15 |
| 10 | Day Ten: Memories » Vocals: Arjen Lucassen, Eric Clayton, Heather Findlay, Irene Jansen, Magnus Ekwall, Marcela Bovio | 3:57 |
| 11 | Day Eleven: Love » Vocals: Devon Graves, Heather Findlay, Irene Jansen, James LaBrie, Magnus Ekwall, Marcela Bovio, Mikael Åkerfeldt | 4:18 |
| CD 2 | ||
| 1 | Day Twelve: Trauma » Vocals: Devon Graves, Eric Clayton, Irene Jansen, Magnus Ekwall, Mikael Åkerfeldt | 8:59 |
| 2 | Day Thirteen: Sign » Flute [Low]: John McManus » Lyrics By [Love]: Heather Findlay » Recorder [Descant And Treble]: Jeroen Goossens » Spinet: Joost van den Broek » Vocals: Arjen Lucassen, Heather Findlay, James LaBrie, Marcela Bovio | 4:47 |
| 3 | Day Fourteen: Pride » Flute: Jeroen Goossens » Flute [Bass]: Jeroen Goossens » Vocals: Eric Clayton, James LaBrie, Magnus Ekwall | 4:42 |
| 4 | Day Fifteen: Betrayal » Synthesizer [Solo]: Martin Orford » Vocals: Devon Graves, Eric Clayton, Irene Jansen, James LaBrie, Mikael Åkerfeldt | 5:24 |
| 5 | Day Sixteen: Loser » Didgeridoo: Jeroen Goossens » Flute [Low]: John McManus » Lyrics By [Rage]: Devin Townsend » Organ [Hammond Solo]: Ken Hensley » Vocals: Devin Townsend, Mike Baker | 4:46 |
| 6 | Day Seventeen: Accident? » Lyrics By [Agony]: Devon Graves » Synthesizer [Solo]: Oliver Wakeman » Vocals: Devon Graves, Eric Clayton, Irene Jansen, Marcela Bovio | 5:42 |
| 7 | Day Eighteen: Realization » Bassoon: Jeroen Goossens » Flute: Jeroen Goossens » Flute [Low]: John McManus » Vocals: Arjen Lucassen, Devon Graves, Eric Clayton, Heather Findlay, Irene Jansen, James LaBrie, Magnus Ekwall, Marcela Bovio, Mikael Åkerfeldt » Whistle: John McManus | 4:31 |
| 8 | Day Nineteen: Disclosure » Vocals: Arjen Lucassen, Heather Findlay, Irene Jansen, James LaBrie, Marcela Bovio | 4:42 |
| 9 | Day Twenty: Confrontation » Vocals: Arjen Lucassen, Devon Graves, Eric Clayton, Heather Findlay, Irene Jansen, James LaBrie, Magnus Ekwall, Marcela Bovio, Mikael Åkerfeldt | 7:03 |
| DVD | ||
| 1 | Inside: Behind The Scenes: The Human Equation | 45:27 |
| 2 | Concept: The Concept Of The Human Equation | 3:05 |
| 3 | Ayreon: The Story Of Ayreon | 4:26 |
| 4 | Drums: Ed Warby's Drums | 3:32 |
| 5 | Video: Videoclip Of Day 11: Love | 3:49 |
| 6 | Teaser: Teaser - Trailer | 1:28 |
| Label: | Inside Out Music 0504192 |
| Genre: | Rock |
| Style: | Heavy Metal |
| Format: | 2 CD (Album , Reissue) |
| 1-1 | Day One: Vigil | 1:33 |
| 1-2 | Day Two: Isolation » Flute [Alto-flute]: Jeroen Goossens » Synthesizer: Joost van den Broek | 8:42 |
| 1-3 | Day Three: Pain » Flute: Jeroen Goossens » Lyrics By: Devin Townsend | 4:58 |
| 1-4 | Day Four: Mystery | 5:37 |
| 1-5 | Day Five: Voices » Flute: Jeroen Goossens » Flute [Bass-flute]: Jeroen Goossens | 7:09 |
| 1-6 | Day Six: Childhood » Panpipes: Jeroen Goossens | 5:05 |
| 1-7 | Day Seven: Hope | 2:47 |
| 1-8 | Day Eight: School » Lyrics By: Devin Townsend | 4:22 |
| 1-9 | Day Nine: Playground » Flute: Jeroen Goossens | 2:15 |
| 1-10 | Day Ten: Memories | 3:57 |
| 1-11 | Day Eleven: Love | 4:18 |
| 2-1 | Day Twelve: Trauma | 8:59 |
| 2-2 | Day Thirteen: Sign » Flute [Low Flute]: John McManus » Lyrics By: Heather Findlay » Recorder [Descant Recorder]: Jeroen Goossens » Recorder [Treble Recorder]: Jeroen Goossens » Spinet: Joost van den Broek | 4:47 |
| 2-3 | Day Fourteen: Pride » Flute: Jeroen Goossens » Flute [Bass-flute]: Jeroen Goossens | 4:42 |
| 2-4 | Day Fifteen: Betrayal » Synthesizer: Martin Orford | 5:24 |
| 2-5 | Day Sixteen: Loser » Didgeridoo: Jeroen Goossens » Flute [Low Flute]: John McManus » Lyrics By: Devin Townsend » Organ [Hammond]: Ken Hensley | 4:46 |
| 2-6 | Day Seventeen: Accident? » Lyrics By: Devon Graves » Synthesizer: Oliver Wakeman | 5:42 |
| 2-7 | Day Eighteen: Realization » Bassoon: Jeroen Goossens » Flute: Jeroen Goossens » Flute [Low Flute]: John McManus » Whistle: John McManus | 4:31 |
| 2-8 | Day Nineteen: Disclosure | 4:42 |
| 2-9 | Day Twenty: Confrontation | 7:03 |
| Label: | Inside Out Music 6 93723 60702 3 |
| Genre: | Rock |
| Style: | Alternative Rock, Prog Rock, Symphonic Rock |
| Format: | CD (Promo) |
| CD 1 | ||
| 1-1 | Day One: Vigil | 1:33 |
| 1-2 | Day Two: Isolation | 8:42 |
| 1-3 | Day Three: Pain | 4:58 |
| 1-4 | Day Four: Mystery | 5:37 |
| 1-5 | Day Five: Voices | 7:09 |
| 1-6 | Day Six: Childhood | 5:05 |
| 1-7 | Day Seven: Hope | 2:47 |
| 1-8 | Day Eight: School | 4:22 |
| 1-9 | Day Nine: Playground | 2:15 |
| 1-10 | Day Ten: Memories | 3:57 |
| 1-11 | Day Eleven: Love | 4:18 |
| - | ||
| CD 2 (Not Included For Retail Promo) | ||
| 2-1 | Day Twelve: Trauma | 8:59 |
| 2-2 | Day Thirteen: Sign | 4:47 |
| 2-3 | Day Fourteen: Pride | 4:42 |
| 2-4 | Day Fifteen: Betrayal | 5:24 |
| 2-5 | Day Sixteen: Loser | 4:46 |
| 2-6 | Day Seventeen: Accident? | 5:42 |
| 2-7 | Day Eighteen: Realization | 4:31 |
| 2-8 | Day Nineteen: Disclosure | 4:42 |
| 2-9 | Day Twenty: Confrontation | 7:03 |
| - |
| Label: | Inside Out Music 0504191 |
| Genre: | Rock |
| Format: | 2 Vinyl (LP , Album) |
| A1 | Day One: Vigil | 1:33 |
| A2 | Day Two: Isolation | 8:42 |
| A3 | Day Three: Pain | 4:58 |
| A4 | Day Four: Mystery | 5:37 |
| A5 | Day Five: Voices | 7:09 |
| B1 | Day Six: Childhood | 5:05 |
| B2 | Day Seven: Hope | 2:47 |
| B3 | Day Eight: School | 4:22 |
| B4 | Day Nine: Playground | 2:15 |
| B5 | Day Ten: Memories | 3:57 |
| B6 | Day Eleven: Love | 4:18 |
| C1 | Day Twelve: Trauma | 8:59 |
| C2 | Day Thirteen: Sign | 4:47 |
| C3 | Day Fourteen: Pride | 4:42 |
| C4 | Day Fifteen: Betrayal | 5:24 |
| D1 | Day Sixteen: Loser | 4:46 |
| D2 | Day Seventeen: Accident? | 5:42 |
| D3 | Day Eighteen: Realization | 4:31 |
| D4 | Day Nineteen: Disclosure | 4:42 |
| D5 | Day Twenty: Confrontation | 7:03 |
| Label: | Inside Out Music 0504191 |
| Genre: | Rock |
| Format: | 2 Vinyl (LP , Album) |
| A1 | Day One: Vigil | 1:33 |
| A2 | Day Two: Isolation | 8:42 |
| A3 | Day Three: Pain | 4:58 |
| A4 | Day Four: Mystery | 5:37 |
| A5 | Day Five: Voices | 7:09 |
| B1 | Day Six: Childhood | 5:05 |
| B2 | Day Seven: Hope | 2:47 |
| B3 | Day Eight: School | 4:22 |
| B4 | Day Nine: Playground | 2:15 |
| B5 | Day Ten: Memories | 3:57 |
| B6 | Day Eleven: Love | 4:18 |
| C1 | Day Twelve: Trauma | 8:59 |
| C2 | Day Thirteen: Sign | 4:47 |
| C3 | Day Fourteen: Pride | 4:42 |
| C4 | Day Fifteen: Betrayal | 5:24 |
| D1 | Day Sixteen: Loser | 4:46 |
| D2 | Day Seventeen: Accident? | 5:42 |
| D3 | Day Eighteen: Realization | 4:31 |
| D4 | Day Nineteen: Disclosure | 4:42 |
| D5 | Day Twenty: Confrontation | 7:03 |
| Label: | Inside Out Music 0504191 |
| Genre: | Rock |
| Format: | 2 Vinyl (LP , Album) |
| A1 | Day One: Vigil | 1:33 |
| A2 | Day Two: Isolation | 8:42 |
| A3 | Day Three: Pain | 4:58 |
| A4 | Day Four: Mystery | 5:37 |
| A5 | Day Five: Voices | 7:09 |
| B1 | Day Six: Childhood | 5:05 |
| B2 | Day Seven: Hope | 2:47 |
| B3 | Day Eight: School | 4:22 |
| B4 | Day Nine: Playground | 2:15 |
| B5 | Day Ten: Memories | 3:57 |
| B6 | Day Eleven: Love | 4:18 |
| C1 | Day Twelve: Trauma | 8:59 |
| C2 | Day Thirteen: Sign | 4:47 |
| C3 | Day Fourteen: Pride | 4:42 |
| C4 | Day Fifteen: Betrayal | 5:24 |
| D1 | Day Sixteen: Loser | 4:46 |
| D2 | Day Seventeen: Accident? | 5:42 |
| D3 | Day Eighteen: Realization | 4:31 |
| D4 | Day Nineteen: Disclosure | 4:42 |
| D5 | Day Twenty: Confrontation | 7:03 |