I do listen a lot to music from games, movies and series for that emotional boost, but it always has to be something I've already played/watched and engaged with emotionally in the past. The music doesn't generate new emotions in me, it pulls on the past experiences. Listening to arbitrary soundtracks wouldn't work on me.
My favorites:
https://www.youtube.com/watch?v=PiLCHmyAgEU -- this dnb year mix is a bit too explosive but a lot of my favorite tracks are in there.
Chillstep, no good mixes but I've got some tracks I really like to get you started (if you're into this sort of thing).
https://www.youtube.com/watch?v=W6Hy0G0R3AQ
https://www.youtube.com/watch?v=vKKERJpFuvo
https://www.youtube.com/watch?v=aWeL8bHij08 -- he's a professional violinist and chillstep producer (aka the violin is real)
https://www.youtube.com/watch?v=YCXuOvvWLQ8
Sometimes I do get the emotional boost from music I've never heard before, but most of the times it is from games I played a long time ago.
I'm guessing that music plays a large role in the emotions passed when playing games or watching movies.
Quite ethereal, and though I've never seen the movie, I love the soundtrack.
I'm also videogame addict.
I've found that listening to game music/soundtracks (mostly instrumental) while programming really helps me achieve the similar feelings and even motivates me to get stuff done.