musical performance in what appears to be a theater or concert hall

musical performance in what appears to be a theater or concert hall. On stage, a man wearing glasses and a patterned shirt is singing and gesturing with his hand. Behind him and to his sides, five people are seated and playing instruments: one person is playing the violin, another is playing a stringed instrument similar to a guitar, and two others appear to be playing similar instruments. A microphone stands in front of each person. Music stands with sheet music are also present. The stage floor is dark, and there is a blue cloth on the floor near one of the musicians. The background features architectural details, including tall pillars, a decorative lighting fixture, and a door.