The official soundtrack for 'Brokeback Mountain' is released on vinyl for the first time to celebrate the 20th anniversary of the landmark film and soundtrack. The official soundtrack for 'Brokeback Mountain'. Produced and largely composed by Gustavo Santaolalla (The Last Of Us, August: Osage County, Babel), the beautifully assembled soundtrack album blends highlights from Santaolalla's original score and features performances from Willie Nelson, Rufus Wainright, Teddy Thompson, Emmylou Harris, Steve Earle, and Linda Ronstadt. Directed by Ang Lee and starring Heath Ledger, Jake Gyllenhaal, Anne Hathaway, and Michelle Williams, 'Brokeback Mountain' became an instant classic, breaking cinematic and social barriers and winning the Academy Award for Best Original Score.