👉 In the context of music, a "knobstone" is a musical instrument or piece that has been played several times but remains in one place. It is often associated with a particular performer or group, as it represents their most famous performance or work. Knobstones are typically used to emphasize certain aspects of a recording or track, such as the melody or rhythm. They can also be found on albums and compilations that have been released by various artists over time.