In what year was the album “Mankind” released by Ethereal?

In what year was the album “Mankind” released by Ethereal?: The album “Mankind” was released in 2017 by Ethereal, featuring 7 tracks.
What is the most successful song from the album “Mankind” by Ethereal?: “Rollin’” is the biggest hit from the album “Mankind” by Ethereal.

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