What is a call and response song and how does it work in the context of music?

A call and response song is a musical form where a leader (the "caller") sings or plays a phrase, and then a group of musicians or the audience (the "responders") repeat or respond with a different phrase. This creates a back-and-forth interaction that adds energy and engagement to the music. It is commonly used in various Music Genres like gospel, blues, and traditional African music to create a sense of unity and participation among the performers and listeners.