Jonah Hex: Revenge Gets Ugly EP is the official score for the 2010 film Jonah Hex directed by Jimmy Hayward and starring Josh Brolin. It was composed by American heavy metal band Mastodon and film composer Marco Beltrami. It was released digitally on June 29, 2010, through Reprise Records. Jonah Hex: Revenge Gets Ugly EP received some minor charting success, peaking at number 15 on Billboard's Top Soundtracks, and at number 22 on Billboard's Hard Rock Albums.