This is a short my-eye experience taken during my 24 hours playing music within the Archway under the Manhattan Bridge.
The road digger had an air horn alert thing that killed all sound around it - it was quite painful to walk near it. Someone said it was my nemesis - how can you make slowly developing textural music with that racket going on? - but it really captured something of the manic buzz of the area for me - the trains, the trucks, the roadworks. Here's a two-part film - the digger doing its skraaark! thing, then my theremin-created musical response.