I have come here today… to talk about the ground on which I stand and all the many grounds on which I and my ancestors have toiled, and the ground of theater on which my fellow artists and I have l…| onStage Pittsburgh
By SHARON EBERSON Mark Clayton Southers pauses periodically to instruct son Marcus and nephew Matthew as they work behind the scenes: “Lemme see what you got. Oh, perfect. Get the big ladder. OK. M…| onStage Pittsburgh