Amy Tan's story "Two Kinds" is set in mid-century San Francisco. The family lives in Chinatown and the story relates the fact that they moved there in 1949.
The story moves from place to place in San Francisco, with some action taking place in the family's home and other action occurring at the piano instructor's home and at a talent show/recital.
The cultural setting is perhaps as important to the story as the physical setting. The narrator's mother is enamored with the idea that her daughter (the narrator) is a child prodigy who will bring pride to the family. Some of the mother's ideas are drawn from television (the Ed Sullivan show and other talent showcases) and from books like Ripley's Believe It or Not.
"The mother also reads countless 'stories about remarkable children' in the magazines she brings home from the houses she cleans" (eNotes).
These cultural influences help to shape the course of the story and serve as significant elements of the background. If not for the cultural thread promoting the notion of child prodigies, the narrator's mother may not have pushed her daughter to develop a talent.
This insistence from the mother is the animating tension of the story.