Out lyrics

Why is your sky always so much bluer than mine
You look to your sky and say look how beautiful
And I look at these walls and scream
Let me out
And if your walls should ever come falling
I'd understand, yes i'd understand
Because mine already has
Let me out
Let me out
[ Lyrics from: http://www.lyricsmode.com/lyrics/g/god_machine/out.html ]