Letra de Who Are You?

I've been hearing this voice right inside of my head I've been hearing this voice right inside of my head I ask myself Can't remember my name What all this letters can't say I can read in your face Maybe I'm someone else Living in the past Never asking for help Given up the rest I will never know I will never know Maybe heaven knows I will never know I will never know Maybe heaven knows Who are you? Who are you? Who are you? Who are you? I will never know I will never know Maybe heaven knows I will never know I will never know Maybe heaven knows