WaterTower Music has released the cover version of The White Stripes’ song Seven Nation Army by composer Ramin Djawadi (Game of Thrones, Iron Man, A Wrinkle in Time, Pacific Rim) as featured in the last episode of the HBO original series Westworld. The track is now available as a digital single on Amazon. Listen to the full track after the jump. The second season of Westworld created by Jonathan Nolan & Lisa Joy based on Michael Crichton’s 1973 film and starring Evan Rachel Wood, James Marsden, Anthony Hopkins, Ed Harris, Jeffrey Wright & Thandie Newton currently airs every Sunday night on HBO. Visit the official show website for updates.