41st Annual Mountain View Art & Wine Festival. Silicon Valley’s World-Class Art & Music Festival celebrates its 41st birthday with 600 professional artists and craftmakers showing exceptional handcrafted wares, stellar live music on stage and street throughout downtown with headliners The Groove Kings, The Houserockers, Cream of Clapton and Department of Rock, the Comcast Pigskin Party Lounge with giant screen TV, festive food and drink with premium wines, microbrews, sangria, mojitos and margaritas, artisan specialty food purveyors, an organic and green products showcase, health and wellness displays, home and garden exhibits, the cool new Cuda Lounge with comfy couches, multiple flat screen TVs and free schwag, a special 10-year remembrance ceremony to honor the heroes from 9/11, and act