The Circle of Fifths, a mainstay in musical theory, is more than just a way to understand key signatures—it's a map of musical relationships. Each jump clockwise or counter-clockwise moves from one key to the next most related by sharps or flats. Moreover, this magic circle hints at the deep connection between music and mathematics, as it visually resembles a geometric pattern, intertwining art with science. Did you know that patterns in music can also illuminate patterns in nature and the cosmos? Share your own fascinating musical insights or curiosities!