Concert lighting design refers to the artistic and technical planning of lighting effects for a live concert. It involves the use of various lighting fixtures, such as spotlights, floodlights, and moving lights, to create a visually captivating environment that complements the music and performances. The design aims to enhance the audience's experience by highlighting key moments, setting the mood, and creating visual effects that can be synchronized with the music. It is a crucial aspect of live entertainment production, requiring expertise in lighting technology, stage design, and artistic vision.