The hills — around here, anyway — are alive with the sound of music! Everyone is singing this week in honor of the World Choir Games, which, you’ve got to admit, have actually become the Very Cool Thing that our civic leaders were predicting. It’s nice to see the city filled with people, arriving from all over the globe, enjoying Cincinnati and all it has to offer. I suspect that a choir, like an army, travels on its stomach. These singers are going to need sustenance! Snacks! Skyline!