Mastodon: Crack the Skye (Vinyl Picture Disc). LP. SIDE ONE - , 1. Oblivion - , 2. Divinations - , 3. Quintessence - , 4. The Czar: Usurper/Escape/Martyr/Spiral - , - , SIDE TWO - , 1. Ghost Of Karelia - , 2. Crack The Skye - , 3. The Last Baron -.