When you think of Katy Perry's 'Firework', you think of inspiration, and positive words. When you think of Yoko Ono doing that song, well, we aren't sure.

If you just got done watching it (and if you got through the whole thing we applaud you), you are probably saying the same thing as us: 'huh?'

Yoko Ono is known for interpreting things in her own way, but this just seems like craziness. Yoko just steps right up and begins to yell into the microphone, saying what we believe to be some form of Elvish.