Kevin W. Tucker, the High Museum of Art’s Chief Curator, discusses “Georgia O’Keeffe: My New Yorks,” which opens on Friday and runs through February 16. Plus, Katie Coleman of “Run Katie Run” takes the spotlight for our series, “Speaking of Music,” and we premiere “The Beverage Beat with Beth McKibben,” our new series that examines Atlanta’s vibrant world of cocktails and zero-proof beverages.