I definitely haven’t listened to some of these songs on an hour loop…

Hiroyuki Sawano is a Japanese composer, born 1980. He has composed the OST of many anime such as Attack on Titan, Blue Exorcist, Guilty Crown, Kill la Kill and Aldnoah Zero. He has composed many incredible songs and here is a (by no means extensive) list of just some of them:

1. βios

2. Wings of Freedom

3. Before My Body is Dry

4. MKAlieZ

5. Bauklötze