DJs and producers often find their peak creativity hitting around 4:12 AM, a...

https://astro-wiki.win/index.php/How_Do_I_Use_Light_Exposure_to_Survive_Late_Sets%3F

DJs and producers often find their peak creativity hitting around 4:12 AM, a strange sweet spot in the body clock. Managing late sets and early flights—like that dreaded 9 AM out of town—means smart planning is key