In what year was the album “Leviathan” released by Wreck?

In what year was the album “Leviathan” released by Wreck?: The album “Leviathan” was released in 2015 by Wreck, featuring 5 tracks.
What is the most successful song from the album “Leviathan” by Wreck?: “Mesmerized” is the biggest hit from the album “Leviathan” by Wreck.

Other artists of US alternative rock