If you want to really know your country, Memphis is a good place to start. Artists such as Howlin’ Wolf and Elvis Presley brought American culture together and sent it around the world from a studio only steps from where a slave trader was celebrated in a city park. Martin Luther King Jr. marched for economic justice, climbed to the mountaintop, and was taken by an assassin’s bullet, all within a triangle separated by a couple of miles.

It was a week of sobering news and a news-making Presidential visit. Because the opening items underscore reckonings that came, alternately, from us and to us, I kept it light on the rest of this week’s 10.

Welcome back to The Memphis 10, the only place where you'll find Marsha Blackburn and the Oblivians hanging out together.

The heritage of Hi Records brackets this first weekly list, with the sound of Al Green and the image of guitarist/songwriter Teenie Hodges making unexpected appearances. Elsewhere, our criminal justice system bears watching, next year’s mayor’s race gets weird, and our food trucks get some pub.