What does background mean in dance?

Background in dance refers to the supporting dancers or performers who provide visual context, atmosphere, or movement to enhance the main focus of a performance. Background dancers are typically tasked with creating a cohesive visual experience and adding depth and layers to the choreography, while complementing the lead performers. They may perform synchronized or complimentary movements, provide energy, or act as a visual framework to support the main dancers' storytelling or concept. Background dancers often contribute to the整体演出by filling the stage, creating dynamic and visually interesting formations, and enhancing the overall aesthetic of the dance piece.