The incredibly talented "Mad Dutchman" has done it again. The 8th Ayreon album, "The Theory Of Everything", is set to release October 28, 2013. Check out the musician list on this one.

http://www.arjenlucassen.com/content...of-everything/

Marco Hietala (Nightwish)
Keith Emerson (Emerson, Lake & Palmer)
Janne ‘JB’ Christoffersson (Grand Magus)
Rick Wakeman (Yes)
Cristina Scabbia (Lacuna Coil)
Jordan Rudess (Dream Theater)
Michael Mills (Toehider)
Steve Hackett (Genesis)
John Wetton (Asia, King Crimson)
Sara Squadrani (Ancient Bards)
Tommy Karevik (Kamelot, Seventh Wonder)
Troy Donockley (Bad Shepherds, Nightwish)