DJs and producers know the 4 AM mark isn’t just a time, it’s a body clock...

https://www.hometalk.com/member/259452598/carolyn1326483

DJs and producers know the 4 AM mark isn’t just a time, it’s a body clock challenge. At 4:12 AM, when most adrenaline fades, the struggle to stay sharp begins—especially if there’s a 9 AM flight waiting