Most DJs find their peak not at midnight, but around 4:12 AM—right when the...

https://wiki-saloon.win/index.php/The_Real_Downside_of_%E2%80%9CJust_One_Drink%E2%80%9D_After_a_Set:_A_Touring_DJ%E2%80%99s_Sleep_Reality_Check

Most DJs find their peak not at midnight, but around 4:12 AM—right when the crowd’s energy hits its stride. Producers and performers learn to sync their body clocks to these late nights without crashing before a 9 AM flight