Oprah Winfrey brings her singular storytelling to the Sphere for "Aha," a show that turns decades of hard-won life lessons into an immersive experience powered by the venue's massive wraparound screen, blurring the line between memoir and spectacle. Meanwhile, Allegiant Stadium hosts a genuine reunion moment as Oasis reunites for a stadium show with Richard Ashcroft, promising sixty-five thousand voices singing along to "Wonderwall" and "Don't Look Back in Anger" under the Vegas sky. For fans of classic rock harmonies and theatrical flair, Styx settles into The Venetian Theater for a run of shows built around "Come Sail Away" and "Renegade," letting a room known for crisp acoustics do justice to decades of arena-sized songwriting.