Crack the Skye

Crack the Skye is the fourth studio album by American sludge metal band Mastodon, released on March 24, 2009 through Reprise Records. It features seven tracks and runs at 50 minutes and 6 seconds. The album debuted at number 11 on the Billboard 200, selling 41,000 copies in its first week. In Australia, the album debuted at number 19. It had sold 200,000 copies in the US as of September 2010, making it one of their highest selling albums to date. According to an interview on the DVD The Making of Crack the Skye, this album represents the element of aether, which is represented by the souls and spirits of all things, a theme closely related to the context of the album. Because the elements of fire, water and earth have already...