Down with the Sickness - Cover by Ai Mori & Violet Orlandi

I loved the original but man, this cover is crazy good. Ai Mori (girl with the harsh voice) is just awesome here. You can feel the rage through her.

Let's get down with the sickness!

Open Door - Ai Mori & Mike Shinoda

This is such an awesome cover and tribute to Linkin Park from one of its fans.

There is so much energy in this song. It carries you through the highs and the lows, the soft and the rough, and it does so so smoothly. What a journey.