Yes, The Golden Gate Bridge is singing today because of the 40-50 mph winds. It is a huge wind instrument. The bridge is making a very eerie, haunting noise similar to an organ. The bridge is designed to sway up to 27' from side to side, and designed to move up to 15' vertically. I drove my '55 wgn across the bridge once when it was swaying and it made for a very exciting ride.