VH1’s new series The Breaks is about hip-hop, but D.C. go-go represents in episode six, which airs March 27. A brief club scene features Caktuz and his band, The Dopesh!te, performing a bit of Junkyard Band’s go-go classic, “Sardines.” Why go-go? Turns out the show’s executive producer, Silver Spring native Seith Mann, is a fan:…