Jeopardy is the long-running American quiz show created by Merv Griffin, and its theme tune, officially titled Think, was composed by Griffin himself in 1964. The melody is best known from Final Jeopardy, where contestants hear it while writing their answers. Over decades it became a universal shorthand for trivia and thinking time, crossing into game shows, classrooms and internet culture. This longer version preserves the full intro arrangement, which is why trivia creators reach for it when they want the complete quiz show atmosphere.