Mmm this song shouldn't be good, but it is, it's a paradox!! I love it, I love how into it the dancing woman is getting.
Have you seen the originals? That's what makes it so funny to me because one of the songs is really dramatic:
One of the comments on the mashup lol:
"I can't drown my demons they know how to brlrlrlrluah ah ah ah"
"It's like the really annoying emo kid and the Russian exchange student made a song together"
"So mixing an English metalcore band with a Russian singer basically creates a weird French metal project."