group of people preparing for an event in what appears to be an indoor space

group of people preparing for an event in what appears to be an indoor space. A man in a black outfit walks across the room while another man sits at a keyboard, seemingly setting up or playing music. There are speakers, wires, chairs, and other equipment around, suggesting a stage setup. Some people are sitting in chairs, possibly waiting for the event to start. The environment looks like it could be a community hall or a similar venue, given its size and basic decoration. The general lighting is somewhat dim.