My album that I mention:

https://mola-recordings.bandcamp.com/album/d-ch-ki-recordings-from-a-soggy-sleeping-bag

The video with Andrew Tuersley:

https://mola-recordings.blogspot.co.uk/2015/01/play-park-210115.html

Andy's soundcloud:

https://soundcloud.com/venussmiles

Ian Rawes' Raising of Tower Bridge:

https://soundcloud.com/london-sound-survey/raising-of-tower-bridge

Ian has also informed me that "the various squeaks and groans recorded inside the Tower Bridge bascule chamber have now mostly gone following repair and maintenance work. I went to record there again last November and it sounded very different, and not as good either."

If you'd like to hear a sans-commentary version you can download it at mola-recordings.bandcamp.com/track/river-thames where you can also choose to leave a donation to help support the show if you'd like.

I hope you enjoy.