Stoner-hippie comedic duo Cheech & Chong will be defining an era with their hilariously irreverent satirical counter-culture no holds barred comedy routine at Viejas Concerts in the Park. Their debut movie Up in Smoke in 1978 defined a new genre of movies—the stoner comedy. The movie still ranks as one of the top weekend film rentals. Watch them perform live outdoors in The Park on Sat. June 22.