At Disco Dining Club, Versailles-level indulgence with the heart of an after-hours club

When Courtney Nichols set out to throw the dinner party/rave/immersive theater project that became Disco Dining Club, she had role models.

Among her influences: Indochine, the New York Asian-fusion joint and clubhouse that once catered to the Warhol crowd. Peak-era Formosa Café in Hollywood, back…