Teenagers dancing and playing, following a series of riots, in the street outside Gaiety Cinema, following a showing of 'Rock Around the Clock', Manchester, September 21st 1956. (Photo by Express/Archive Photos/Getty Images)
Teenagers dancing and playing, following a series of riots, in the street outside Gaiety Cinema, following a showing of 'Rock Around the Clock', Manchester, September 21st 1956. (Photo by Express/Archive Photos/Getty Images)