Composer Jim Wilson has recorded the sound of crickets and then slowed down the recording, revealing something so amazing. The crickets sound like they are singing the most angelic chorus in perfect harmony. Though it sounds like human voices, everything you hear in the recording is the crickets themselves.

https://soundcloud.com/acornavi/jim-wilson-crickets-audio

https://i1.sndcdn.com/artworks-000063673388-b1dzj8-t500x500.jpg?e76cf77