A group of children stand in a classroom, listening to an adult man playing an acoustic guitar

A group of children stand in a classroom, listening to an adult man playing an acoustic guitar. Most of the children face the man, some with arms crossed, some standing straight. The man, who has a beard and is wearing a black T-shirt, stands by a white cabinet with a microwave on top. The room has a tiled floor and a projector screen is partially visible on the wall. There is also a window letting in natural light. The children are dressed casually in various colors, including pink, black, and white patterned shirts. The overall atmosphere appears to be relaxed and informal.