Fresh off a weekend of surprise appearances during sets from Dabin, William Black, and GRiZ B2B Wooli at EDC Las Vegas, ILLENIUM has officially revealed the special guests for the final installment of ILLENIUM Presents ODYSSEY at Sphere.
Rising bass star ALLEYCVT will join the July 3 performance, while heavy bass powerhouse Sullivan King is set to appear on July 4. The newly announced dates mark the closing chapter of ILLENIUM’s groundbreaking residency, which previously ran across multiple sold-out weekends in March and April.
Built around his latest album ODYSSEY released through Republic Records, the Sphere production represents one of the most ambitious creative undertakings of ILLENIUM’s career. More than a traditional concert, the show unfolds as a fully immersive narrative experience — a cinematic “neo-space opera” centered around themes of rebirth, healing, self-acceptance, and emotional transformation.
The story begins with one of ILLENIUM’s most recognizable symbols: a phoenix rising from the ashes. From there, the narrative follows two female warriors searching for one another across surreal worlds filled with wormholes, celestial landscapes, distant planets, and demonic realms. Throughout the journey, the characters confront forgiveness, identity, and emotional wholeness, transforming the performance into a hero’s journey woven directly into the music itself.
Musically, the show features material from ODYSSEY including “Feels Like You,” “Love Is A Chemical,” and “Monster,” alongside fan-favorite collaborations such as “Don’t Want Your Love” with Ellie Goulding, “Feel Live” with Bastille and Dabin, “Forever” featuring Tom Grennan, “To The Moon” with Alok, and “In My Arms” alongside HAYLA and Wooli.
The setlist also incorporates selections from his 2023 self-titled album, including “Shivering” featuring Courtney LaPlante of Spiritbox. One of the show’s most talked-about moments arrives during “Die Living,” his collaboration with David Guetta and Dustin Lynch, which debuted live inside the Sphere production with ILLENIUM accompanied by a live string quartet.
Visually, ODYSSEY pushes the technological capabilities of Sphere to their limits. Developed in collaboration with Berlin-based animation studio Woodblock and Sphere Studios, the show combines cinematic storytelling with the venue’s ultra-high-resolution LED display and advanced immersive audio system. The result is a fully synchronized multi-sensory environment that blurs the line between live concert, film, and interactive visual art installation.
The production has earned widespread acclaim from critics and music publications alike. Billboard described the experience as “part Blade Runner, part Final Fantasy,” while Las Vegas Review-Journal praised the show’s visceral visual intensity and unprecedented scale. Other outlets including EDM.com, Hit Parader, Las Vegas Weekly, Live For Live Music, and Digital Music News have similarly highlighted the residency as a landmark moment for both electronic music and immersive live entertainment.
With ODYSSEY, ILLENIUM has continued expanding beyond the boundaries of traditional EDM performance — transforming the Sphere into a fully realized emotional and cinematic universe that redefines what large-scale electronic music storytelling can look like.
Limited tickets remain available via Sphere Las Vegas.
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