WaterTower Music has released composer Ramin Djawadi‘s cover version of the Nirvana song Heart-Shaped Box from the latest trailer for the second season of HBO’s Westworld. The track is now available to download as a digital single on Amazon. Check out the cover and the full trailer after the jump. The second season of Westworld created by Jonathan Nolan & Lisa Joy based on Michael Crichton’s 1973 feature and starring Evan Rachel Wood, James Marsden, Anthony Hopkins, Ed Harris, Jeffrey Wright, Thandie Newton and Tessa Thompson will premiere on Sunday, April 22, 2018 on HBO. Visit the official show website for updates.