Sanctum returns to the Altar with a powerful lineup featuring LLENA, YUNA, and PEARSOUP delivering a signature mix of high-energy, atmospheric sounds. AYYYYRIK takes the LD slot, bringing an immersive light experience to elevate the night even further. Dance performances by DATA, MIXIE, NERIH, STEPH, and FURED Y add movement and intensity throughout the show. Doors open August 10 at 21:30 BST.