👉 In music theory, a "packstave" is typically a musical phrase or section that is repeated in a song to create a sense of unity and cohesion. It is often used as a way to emphasize a particular theme or idea within a piece of music. Packstaves are not typically considered part of the traditional structure of a song, but rather serve a decorative or thematic purpose. For example, consider this simple melody that has been arranged into packstaves: ``` A B B
