Video: Janis Joplin's Porsche, Dread Zeppelin Rock Pasadena

The sixties and St. Patty's collided at the ShamROCKnRoll at The Playhouse Sunday. To celebrate the opening of "One Night With Janis Joplin" at the Pasadena Playhouse, bands like Dread Zeppelin, Cerny Brothers, Shillaly Brothers and Aquarius played free concerts in the Playhouse courtyard.

A Stone Brewing Company beer garden, the Grilled Cheese Truck, Border Grill truck, Cool Haus truck, Cherry Boom Boom 60s dancers, art show by Zona Rosa Caffe, Little Junebugs crafting and a photo opp with Janis Joplin's psychadelically painted 1965 Porsche were also at the event, which lasted from 1-10 p.m.

See more info about the event here.

Were you at the ShamROCKnRoll? If so, what did you think?