No U2 this week, which is bad news for some of you and awesome news for others. I know, I know, where we'll we get our Desmond Tutu fix this week? It won't be at the R. Kelly show on Friday. The singer comes back to Baltimore for the first time in two years. Elsewhere: Charlie Wilson performs at the African American Festival, Kid Cudi will be at Merriweather, Ledisi appears at Sound Garden, and Club Hippo hosts Deep in the Game.