On Friday nights, the beautiful deYoung Museum come alive with music, kids arts and crafts, and even cocktails!  Every Friday, (except for regular hiatus dates Nov. thru Jan.) the deYoung stays open until 8:45pm, giving people a chance to view the galleries later than usual or just come for the party!  Listen and dance to music- usually a live band-,  buy a cocktail (free drink to members on openings) and make an art project with the kids!