Did you see Mad Max: Fury Road this weekend? Judging by the box office numbers, there's a good chance you went with Pitch Perfect 2 instead - which is fine 'n all, but it doesn't have anything like this in it:
...or, actually, maybe it did? I didn't see it. I would be REAL surprised to see Anna Kendrick with a fire-guitar though.
That being said, Mad Max: Fury Road is AWESOME...but there are probably a few nods and references you missed. So, until you can go see it a 2nd or 3rd or 4th time, maybe just watch this: