If you've ever wondered what it looks like when every era of Black music collides in one place, the answer is ONE Musicfest. Source: Andy Doan/Jamyce Hall for ONE Musicfest This year marked my first time attending, and from the moment I set foot into Piedmont Park, I felt the pulse of the city: grassy kicks, ponchos, hoodies, and scarves on, Hennessy cocktails, and all.