Hardly Strictly Bluegrass rightfully steals the show this weekend, but here are a few more events. Even more can be found here.

Castro Street Fair: Get your dance on, eat, drink, and be merry, and watch live performances by a diverse range of musical and theater acts, including Pearls Over Shanghai and Jerry Springer Opera, on Sunday.

Litquake: There's a whole slew of Litquake events happening this weekend, including two days of Off The Richter Scale Readings, a film festival, and a walking tour.

World Veg Festival: Sample the best in international vegan cuisine, watch health demos, and peruse some eco-fashion, among many other activities.

27th Annual Sandcastle Contest: Northern California's largest sandcastle building event is happening at Ocean Beach on Saturday. Teams are made up of architects, engineers, contractors, designers and local elementary school students, and the event benefits Leap.

Poncho Sanchez: Relax and enjoy the jazz stylings of Poncho Sanchez and His Latin Jazz Band, along with Jesús Díaz Sextet at the Yerba Buena Gardens Festival on Sunday.