Stage rigs are structures used in theaters and concert venues to support lighting, sound equipment, and other technical elements. They are designed to be sturdy and safe, ensuring that all equipment is securely held in place during performances. Rigs can include various components like trusses, scaffolding, and hoists, allowing for flexible arrangements based on the production's needs. These rigs are essential for creating the desired atmosphere and effects in live performances. By using lighting fixtures, speakers, and video screens mounted on the rig, production teams can enhance the audience's experience and bring the artistic vision to life.