A musical suggestion with a spectacular visual components: A poetic friend of mine years ago, staring at the Verrazano-Narrows Bridge, wished that the spirit of Harpo Marx would descend from heaven and "play" the bridge. I'm still waiting.
On the Brian Lehrer Show we're talking about public art, and we want to know what public art project you'd propose. Make it simple, make it over-the-top. Make it realistic, or completely impossible! Note: These aren't actual pitches, just a way to share our ideas.