Background music Quote by Garrett M. Graff
““Button #13, a Plexiglas-shielded button on the console of the D.C. mayor’s emergency command center at 300 Indiana Avenue NW would activate “Emer-zak,” seizing control of the capital’s entire Muzak network and replacing the piped-in background music of the city’s elevators, lobbies, medical offices, and department stores with emergency instructions. Even with that effort,””
