Here is a detailed description of the video: The video shows a man playing drums in what appears to be an indoor gathering. The drummer is a dark-skinned man wearing a khaki shirt. He is seated behind a drum set, concentrating as he plays. Two other men are standing nearby, observing him. One is wearing a red shirt and the other a white shirt. The environment appears to be a room with windows, with various chairs scattered around. There is a speaker with the word "CHISON" displayed on it, along with a rotating fan hanging from the ceiling. The room has beige walls. The video focuses primarily on the drummer and his actions.