Musician, actor and longtime Southeast D.C. resident Jason Anderson has been playing go-go since he was young. He talks with Anacostia Unmapped contributor John Johnson about his love for neighborhood heroes the Junkyard Band, and what it's like when a go-go band finds the "pocket" — the part of a song when percussion reigns supreme and the crowd is fully absorbed in Washington's home-grown offshoot of funk music. Photo by Othello Banaci.