singer on stage performing at a large outdoor concert at night

singer on stage performing at a large outdoor concert at night. The audience is packed in tightly and holding up their phone lights, creating a sea of white dots against the dark background, lit by red stage lights. The moon is visible in the night sky. There are large metal structures and what looks like tents in the background. The video is shot from a higher angle on the side of the stage, slightly off to the side.