Time Out says
If you're sick of First Fridays only offering a high density of food trucks and lines at your favorite dive bars, check out something new—err, old rather—at the Natural History Museum, where First Fridays offer dinosaurs and DJs. The first Friday of every month from February through June plays host to a KCRW-presented evening of music, allowing visitors of all ages to stay late for a night at the museum. Each month offers a different lineup of musical guests and DJs, guided museum tours, and scientist-led talks. Check out the museum’s website for advance tickets and updates on info.