Yoko Ono Bizarrely Covers Katy Perry’s ‘Firework’ [Video]

Man, the 60's were a really strange time I guess. Here, you'll see Yoko Ono dramatically interpret "Firework" by pop star Katy Perry. The key words here people are "Dramatically" and "Interpret". She actually gets quite a round of applause after her public exorcism, er, I mean performance. If I'm missing here, please let me know because she sounds a LITTLE pitchy to me.