The crowd you see in the first pic, to the left of the stage, is symmetric to the other side, just not shown in the pictures I put in the post. The crowd behind the sight line of the camera is the big question. But if you go by normal venue layouts and make an educated guess based off the width you can see, I would put it at maybe 3x deeper then the stage, plus wings. So maybe 200? No more than 300. So, like I said it would be about a large club or medium rock lounge. Think slightly smaller than your standard House of Blues venue.