Mastodon tour w/ Coheed and Cambria, and Every Time I Die to play Crack the Skye in full! Mastodon is heading out on tour with Coheed and Cambria, and Every Time I Die on the "The Unheavenly Skye Tour" starting in May ... Mastodon will perform their 2009 album Crack the Skye in its entirety.

“Coheed and Cambria and Mastodon will coheadline a spring and summer tour, dubbed the Unheavenly Skye Tour, which features a unique twist for fans of the latter band. Where Coheed and Cambria will be supporting their new album, Vaxis – Act I: The Unheavenly Creatures, Mastodon will be playing their critically acclaimed 2009 prog-metal opus, Crack the Skye, in its entirety. Every Time I Die will open all of the shows. “ - Rolling Stone