Weird music performed by playing the side of a building with drumsticks

An alien-sounding song was created by playing the side of a building with a drumstick. This great video was uploaded by Julian Sartorius on Instagram. Although it sounds like the audio was electronically enhanced, it's been said that there were no sounds added to this video. The wall of this building is a perfect instrument!

I'd love to listen to an entire album of this. 

I'm sure the feeling of first discovering what a fantastic sound this wall made was pretty exciting. I also love that the person in this video saw the building and just decided to give it a whack with a drumstick. I wonder how many buildings make cool noises, yet haven't been drummed on yet. Brb, time to go drum on some local building walls.