Prompt
Generate an image of the American folk rock band Crosby, Stills & Nash, depicting David Crosby, Stephen Stills, and Graham Nash performing on stage with their instruments, with a nostalgic and iconic 1970s-style concert backdrop, warm lighting, and a sense of harmony and musical chemistry among the band members. The style should be a realistic representation of a live performance, with attention to the distinctive features and expressions of each band member.
