Honestly my favourite game ever, best story hands down.
Really really cool soundtrack that added to the experience alot.
Morrowind
Best soundtrack out of any elder scrolls games in my opinion
Minecraft
Super relaxing soundtrack, even if you don't like the fanbase of this game, or the game itself it's still worth a listen.
Assassin's Creed 3
Recently replayed AC2, AC3 and AC4, this one was my favourite.
nongames:
Over The Garden Wall
Best thing I've ever watched, if you atleast slightly enjoyed the soundtrack you'll love the animation series, plus it's only 10 parts, each part being 11 minutes.
Can't think of anything else at the moment, I'll add stuff later I guess.