Literally just came across this on my news feed and wondered WHY HAS THIS NEVER BEEN DONE?! Add this to your Halloween playlist!
YouTube and Mashup artist William Maranci has outdone himself, and I love that he has so many more mashups on his account too!
Plus isn't the only Ghostbusters mashup out there either... There's another with Nine Inch Nails-Closer, too! You can find it HERE.