Lettuce will return to Red Rocks for their Rage Rocks event on May 13 in Morrison, CO as the group welcomes a number of special guests and collaborators.

Among them, Lettuce will perform with Ghostface Killah, George Porter Jr. and Cyril Neville along the way as well as opening sets from Turkuaz, The Russ Liquid Test, J Rocc of The Beat Junkies and more to be announced.

Pre-sale tickets are available here.