Oyster-centered festivities will commence at Rocker Oysterfeller’s Kitchen and Saloon this Saturday, May 28. Oysterpalooza has been held annually since 2008 at the Valley Ford restaurant. Offering both food and music, this one-day festival will feature five bluegrass bands performing on two stages: Mr. December, Highway Poets, Vintage Grass, Abalone Grey and the Bootleg Honeys. Festival-goers can watch the bands while choosing from a wide selection of food. There will be barbecue oysters, fried oyster po’ boys, smoked brisket tacos, tacos dorados, Lagunitas beers on tap, local wines, Hurricanes and more. $20 advance (25 bucks at the door); $10 for kids ages six to 12; free for kids under six. The doors open at 12:30pm, and the last act of the night ends at 8:15pm. 14415 Shoreline Hwy., Valley Ford. oysterpalooza.brownpapertickets.com.