Metallica takes over The Sphere for an exclusive two-day residency, pairing the metal legends' thunderous sound with one of the world's most technologically advanced venues. The wraparound LED screens and spatial audio system promise to transform classics like "Master of Puppets" into fully immersive experiences that go beyond traditional concerts. For something more intimate, Dita Von Teese brings her neo-burlesque artistry to Voltaire, where elaborate costumes adorned with Swarovski crystals and vintage-inspired choreography celebrate old Hollywood glamour in a 1,000-capacity setting. Meanwhile, Backstreet Boys' Nick Carter and Howie Dorough host after-party experiences at the same venue following their main shows, creating spontaneous late-night gatherings where the duo shares stories and impromptu performances in a relaxed, interactive atmosphere that blurs the line between artist and audience.