Swiss City Concerned Silent Disco Would Be Too Loud 8:10am February 09, 2016 Europe Share URL copied to clipboard! Play Pause There was an error loading the media player. Copyright 2016 NPR. To see more, visit NPR. 300x250 Ad More Morning Edition Arts National Here's how the Macy's Thanksgiving Day Parade is brought to life Economy National More deals, more spending: What Black Friday has in store 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate