Techno on the Rocks. Sara Landry makes her Red Rocks debut on Saturday, October 10 with Pendulum (DJ set), Supergloss & Lorely Mur. Join us for a night of relentless, high-velocity rhythms from some of the scene's most uncompromising forces, set against the backdrop of Colorado's most notable venue. Presale: Thursday May 7 @ 10am MT On Sale: Friday May 8 @ 10am MT