Southern MD Wine, Jazz, R&B and Funk Festival (Calvert County Fair Grounds) Posted on August 08, 2016 by asj_admin in Southern MD Wine, Jazz, R&B and Funk Festival (Calvert County Fair Grounds) 12:30 pm – 1:15 pmAugust 20, 2016 Calvert County Fairgrounds 140 Calvert Fair Dr Prince Fredrick, MD 20678 Code: S Read more