The Asimov's Foundation series
The premise of the series is that the mathematician Hari Seldon spent his life developing a branch of mathematics known as psychohistory, a concept of mathematical sociology. Using the laws of mass action, it can predict the future, but only on a large scale. Seldon foresees the imminent fall of the Galactic Empire, which encompasses the entire Milky Way, and a dark age lasting 30,000 years before a second great empire arises. Seldon's calculations also show there is a way to limit this interregnum to just one thousand years. To ensure the more favorable outcome and reduce human misery during the intervening period, Seldon creates a foundation of talented artisans and engineers at the extreme end of the galaxy, ostensibly to preserve and expand on humanity's collective knowledge, and thus become the foundation for a new galactic empire. But actually to place a society in a way shown by his calculations to bring around the desired outcome (the Seldon Plan), he also establishes a "second foundation" of psychohistorians, of which little is known, to build on his work further and to keep the better known "first" foundation on its intended course.
So, the first foundation was estabilished on Terminus. And... we have a poetical and fictional information that Ambient Art Foundation was also estabilished there to preserve the good music.