Official Kylo Ren music.. copyright the URL.. they were originally going to use Rock music for teh original trilogy / Star Wars movies.. like they did used rock music for the Flash Gordon music which came out at the same time as "The Empire Strikes Back".. FLASH!!!... you konw the drill ..FLASH!!!... ohhh ohhh ohhh.. defender of rhe univalse... !!!... then when John Williams arrived, and provided a miraculous classical music score for A new Hope ... in 1977.. it was a revolution in movie music for .. for genre pictures....

https://www.youtube.com/watch?v=w0lwuTYyiik