All Weekend Long:
- Great Grapes Wine and Food Festival, Oregon Ridge, noon to 6 p.m.
- Capital Jazz Fest, Merriweather Post Pavilion, check website for details
- Ravens Beach Bash, Various places around Ocean City, check website for details
- Soulful Symphony, Hippodrome, 8 p.m.
- Super-Duper Flea Market, American Visionary Art Museum, 9 a.m. to 3 p/m.
- Sowebo Festival Poster Auction, Maryland Biopark Building, 3 p.m.
- Radiohead, Verizon Center, 7:30 p.m.