The History of Future Folk (2012)

Plot

An alien from a dying planet arrives on Earth with plans to conquer it for his species. However, upon discovering the beauty of human music, he experiences a change of heart and decides to immerse himself in human life instead. As he adapts to his new surroundings, his peaceful existence is threatened when another alien is dispatched to track him down and eliminate him. The clash between duty and newfound affection for humanity sets the stage for a whimsical exploration of music, identity, and the power of connection.