[ Try listening for 3 minutes ] and Fall into deep sleep Immediately with relaxing delta wave music

Originally published on YouTube by HungEker, 20 October 2017. The file arrived here named only by its eleven-character YouTube id, with no title at all; the title above and the details below were recovered from YouTube's own API and cached, so the record no longer depends on that query being repeatable. The archive holds 2 videos from this channel.