In what year was the album “Z²” released by Devin Townsend Project?

In what year was the album “Z²” released by Devin Townsend Project?: The album “Z²” was released in 2014 by Devin Townsend Project, featuring 12 tracks.
What is the most successful song from the album “Z²” by Devin Townsend Project?: “Rejoice” is the biggest hit from the album “Z²” by Devin Townsend Project.

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