Ayreon: The Theater Equation

The Theater Equation is a 2016 live album and DVD/BluRay by Arjen Anthony Lucassen's progressive rock/metal rock opera project Ayreon. The Theater Equation consists of a live performance, with cast, choir and small orchestra, of the 2004 album The Human Equation. It marks the first time an Ayreon album was played live entirely, and the first Ayreon live release.

• Yvette BoertjeDirector
• Arjen Anthony LucassenWriter

• Arjen Anthony LucassenForever of the Stars
• James LaBrieMe
• Marcela BovioWife
• Jermain van der BogtBest Friend
• Mike MillsRage / Father
• Magnus EkwallPride
• Irene JansenPassion
• Heather FindlayLove
• Eric ClaytonReason
• Anneke van GiersbergenFear
• Devon GravesAgony
• Peter Jan MoltmakerDoctor