There’s plenty on this weekend’s calendar, including a couple farmer’s markets, a few concerts – ranging from Hot Fuss – A Tribute to the Killers at 37 Main to Yacht Rock Schooner at Branch House Tavern– Caffeine and Octane at Lanier Raceway, Fairway and Flirts at Chateau Elan Golf Club and a hydrangea propagation and care workshop, among others.