One of my all time favorite post-rock albums:
All Is Violent, All Is Bright
God Is An Astronaut is in my top 5 of post-rock bands, though that changes pretty often within my top 10. I've always liked them ever since I was exposed to this album. Than I remember waiting for Age of the Fifth Sun, which also blew me away. I've given some of their other albums a listen, but not enough to really judge them to the fullest extent, not saying I hate them, just need more time to grasp it.
A few songs from
All Is Violent, All Is Bright: