Call and response is a dynamic form of interaction where a leader (the 'call') poses a question, statement, or musical phrase, and the audience or group (the 'response') replies in a way that acknowledges, reinforces, or engages with the original call. This practice is deeply rooted in African American cultural traditions and has become a significant element in various forms of performance, particularly in spoken word and slam poetry, where it fosters community involvement and enhances the expressive power of the work.