Trying to find song from a video clip?

Question

Ok so this song is kind of alternative / Rock, all i can remember is a concert going on and an young lady/slave/maid maybe watching through a mirror from like the 18th century, in the end of the clip she finally gets released and ends up in the concert. any ideas, i thought it was like linkin park / Panic! At the Disco maybe but i am not sure.

Answer 1

The Rasmus "In The Shadows"