Hello. We are getting married on the East Lawn in May and we are currently in the process of booking a string quartet for the ceremony. They e-mailed the contract and in the contract it said the string instruments cannot be exposed to direct sunlight. I completely understand that but I have no clue if the trees on the right or left of the East Lawn provide any shade. Has anyone had this same issue or does anyone know if the there are any shaded areas? TIA!