Beneath The Waves: Elements offers a new look at the concept album, presenting over two hours of music including unreleased songs, demos and alternate takes, plus a fully-instrumental mix of the original work.

Reed tells Prog: "It took over 3 years to make the album, which meant the songs went through some pretty drastic musical transformations. Some were even dropped from the finished album due to time constraints.

"Elements showcases those tracks for the first time, alongside material that shows the development and musical building blocks of the original album. It's a fascination companion to the Beneath The Waves itself."