Ayreon will release a brand-new sprawling and epic studio album, Transitus, on September 25 via Music Theories Recordings. Below is the third lyric video from the  album, highlighting Epica's Simone Simons as the ruthless but deceptively cute Angel Of Death.

Says mastermind Arjen Lucassen: "I also love the priceless introduction by our favorite doctor, Tom Baker. And yes Ayreonauts... there are several clues to the intricate Ayreon mythology, besides the obvious reference in the title: THIS HUMAN EQUATION!"