crowd of people enjoying an outdoor music performance

crowd of people enjoying an outdoor music performance. The stage is set on a white flatbed trailer, with a DJ and another man performing on it. The DJ is wearing a black shirt and a baseball cap, and the other performer is wearing a white T-shirt and green shorts. Both are pumping up the crowd. People in the audience are dancing and raising their hands in the air in enjoyment. Some people are wearing hats and carrying fans. The sky is overcast, and there are trees in the background.