Time Out says
Don your best weller-of-the-night attire as Ace Hotel presents its annual Halloween bash, with DJs, drinks and dark arts inside the hotel's swanky gothic theater and lobby. Show up early for Nosferatu: A Symphony of Horror, a screening of the 1922 F.W. Murnau film with a live score from the LA Opera's chamber orchestra.
See photos from Ace Hotel's 2015 Halloween bash.