Smells Like Emmanuel (Nirvana Christmas Mashup)

Stumbled upon the fact that the verses for both the Christmas classic, O Come O Come Emmanuel and Nirvana's Smells Like Teen Spirit line up surprising well at a band rehearsal, and now here we are.
I did the vocals (some of them are a little rough), but the instrumental backing track was borrowed from Nirvana.
I made this really quickly, so I hope you enjoy regardless of quality. Merry Christmas!