There is no limit to which Harvard University's for profit real estate division will go to enhance the quality of life and quiet enjoyment of their tenants. In this clip the noise of the solo gas-powered hedge trimmer joining the construction background sounds of Fogg Museum renovation and street traffic can be heard. The pungent aroma of the gas fumes cannot be perceived. But reliable sources vouch that they were present. Harvard officials did not respond to queries if similar concerts will be performed at non Harvard buildings in the area.