Here, only slumbers Endymion, and you must not break that rule. 2 hour, 1 minute, and 11 second-long excerpt of Milthemite Disorder track #40, which lasts for a whopping 30 hours and 32 minutes. The whole track weighs 2.5 gigabytes. Good luck listening.
Inspired by Bull of Heaven. Download the full track and the excerpt here: https://archive.org/details/md-040-only-slumbers-endymion