A transient town where few are born and raised, Washington, D.C. is in many ways a city of extremes. Dave Grohl sits down with Trouble Funks' Big Tony Fisher to talk about D.C.'s Go-Go music. He also chats with Don Zientara, owner of Inner Ear Studio, members of the punk band Bad Brains; and Ian MacKaye of Teen Idles, Minor Threat and Fugazi, who all recorded at Inner Ear.