Tracklist front / back album covers
CD 1
1995: The Final Experiment
Prologue - 3:17
The Awareness - 6:36
Eyes of Time - 5:05
The Accusation (acoustic version taken from the Special Edition) - 3:43
Sail Away to Avalon (single version) - 3:40
Listen to the Waves - 4:40
1996: Actual Fantasy (Revisited)
Actual Fantasy - 1:31
Abbey of Synn - 9:25
Computer Eyes - 7:17
Back on Planet Earth - 7:04
1998: Into the Electric Castle
Isis and Osiris - 11:09
Amazing Flight - 10:21
CD 2
1998: Into the Electric Castle
The Garden of Emotions - 9:40
The Castle Hall - 5:48
The Mirror Maze - 6:23
The Two Gates - 6:23
2000: The Universal Migrator parts I and II
The Shooting Company of Captain Frans B Cocq - 7:42
Dawn of a Million Souls - 7:44
And the Druids Turned to Stone - 6:32
Into the Black Hole - 10:17
The First Man on Earth - 6:54
2004: The Human Equation
Day Two: Isolation 8:46
CD 3
2004: The Human Equation
Day Three: Pain - 4:53
Day Six: Childhood - 5:04
Day Twelve: Trauma - 9:23
Day Sixteen: Loser - 4:47
Day Seventeen: Accident? - 5:41
2008: 01011001
Age of Shadows (edit) - 5:39
Ride the Comet - 3:39
The Fifth Extinction - 10:27
Waking Dreams - 6:23
The Sixth Extinction - 12:16
2008: New previously unreleased Ayreon track
Epilogue: The Memory Remains - 9:16
DVD
The Stranger from Within (5.1, available on Actual Fantasy Revisited)
Valley of the Queens (available on Star One – Live on Earth)
Isis and Osiris (available on Star One – Live on Earth)
The Two Gates (available on Star One – Live on Earth)
Teaser: The Human Equation (available on the special edition of The Human Equation)
Day Eleven: Love (5.1, available on the special edition of The Human Equation)
Come Back to Me (available as CD ROM track on the EP Come Back to Me)
Loser (Star One version, previously unreleased)
Farside of the World (5.1, available on Actual Fantasy Revisited)
Back on Planet Earth (5.1, available on Actual Fantasy Revisited)
Featurette Actual Fantasy (available on Actual Fantasy Revisited)
Computer Eyes (available on Stream of Passion – Live in the Real World)
Day One: Vigil (available on Stream of Passion – Live in the Real World)
Day Three: Pain (available on Stream of Passion – Live in the Real World)
The Castle Hall (available on Stream of Passion – Live in the Real World)
Release Party 01011001 (previously unreleased)
Beneath the Waves (5.1, available on the special edition of 01011001)
Teaser 01011001 (available on the special edition of 01011001)
Featurette Epilogue: The Memory Remains (previously unreleased)
Timeline is the 2nd compilation album by Dutch progressive metal project Ayreon. It was released in November 2008 in Europe. It was also released in North America in early 2009. The album features three CDs containing selected songs from all Ayreon albums, and a DVD featuring live performances, video clips and behind-the-scenes.
The third CD also features a song, called "Epilogue: The Memory Remains", specifically written for the release, which provides further insight into the final chapter of the Ayreon concept and the probable future of its characters. Jasper Steverlinck, singer of Arid, made a guest appearance as the vocalist of the song. He would later be invited by Arjen to sing on his new side project Guilt Machine.
Many songs were remastered for this release. Apart from the CDs and DVD, a timeline poster illustrating the Ayreon universe and a booklet containing new photos, lyrics, and notes on the story are also available in the Timeline package.