helman and lindley are closed the monday before the event, then, immediately after, they're back open. we've kept bike lanes open on j.f.k. up until the events start so that people can get through. by the weekend after the festival, by that saturday, every meadows is back open. we get them ready for the soccer season just after the festival, so it's timed to work with the community. amplified sounds, so the -- you know, it is a large concert, and you know in 2012, we imposed large requirements. previously, it had said we'll do commercial reasonable methods to keep noise within the confines. we added some additional provisions. we review the sound plans prior to the festival each year to minimize sound impact. we ensure that the sound systems can be adjusted live in order to ensure that we turn down the sound if we are having particular issues. sound travels differently, depending on the weather, the wind, the artist, and so we have to make live adjustments. they put in place in 2012 in the polo fields, delay tours, which means instead of having just one speakers that's blasting, you h