DJs and producers often push through the 4 AM body clock slump, juggling...

https://www.bookmarking-fox.win/djs-and-producers-know-the-grind-doesn-t-stop-when-the-crowd-fades-like-that

DJs and producers often push through the 4 AM body clock slump, juggling late-night sets with early flights. One common scene: sunglasses on the ride back after a 9 AM flight, trying to reset their rhythm