We've already taken a look at the Singing Bizovik bridge and the abstract soundscape created from it, but Jodi Rose isn't the only one capturing the sound of bridges. Composer Joseph Bertolozzi recorded the sounds of the Franklin Delano Roosevelt Bridge and used them to compose his music with for this site-specific sound installation. Bertolozzi used various mallets made of different materials to strike the metal surfaces of the bridge.
There are two listening stations on the bridge itself, and there's a 24/7 transmission on 95.3FM within the parks surrounding the bridge.