The image shows a group of young men wearing red t-shirts with the word "Césis" written on them. They are standing on a wooden platform in a park or outdoor area with trees in the background. The men are holding various musical instruments, including trumpets, trombones, and tubas. One of the men is holding a large white tuba, while the others are holding smaller brass instruments. They appear to be part of a band or band performing. There are other people in the crowd, some of whom are also holding musical instruments. The sky is blue and the weather appears to be sunny and warm.