Musical Subways -- New York
Last year, LCD Soundsystem frontman James Murphy proposed turning the subway into a musical instrument of sorts, where turnstiles would create different notes. "There would be a thing that would make a beep of a certain note," he told The Verge, adding that it would generate a random note based on a percentage to "hopefully make a really beautiful piece of music." So far, it hasn’t come to fruition. New York I love you, but you’re bringing me down. Photo courtesy mecredis, Creative Commons.