Blood Mountain is the third full-length studio album and major label debut by American heavy metal band Mastodon. The recording of the album finished in April 2006 and it was released on September 12, 2006, in the UK and North America through Reprise Records. The album in full could be streamed at the band's MySpace page a few days prior to the release. Like Mastodon's previous studio work Leviathan, Blood Mountain is a concept album. According to bassist Troy Sanders, "It's about climbing up a mountain and the different things that can happen to you when you're stranded on a mountain, in the woods, and you're lost. You're starving, hallucinating, running into strange creatures. You're being hunted. It's about that whole struggle." Guitarist Bill Kelliher considers this album to represent the earth element. At the time, bassist Troy Sanders called it "sonically the best album we have done." The band continued to shift the emphasis to clean, melodic vocals from the harsher vocals used on their early work. From Wikipedia (https://en.wikipedia.org/wiki/Blood_M...) under Creative Commons Attribution CC-BY-SA 3.0 (https://creativecommons.org/licenses/...)