Visits to Interesting Audible Spaces
There are many places in London that have strange acoustics.
Field trips to visit them are required.
Add your favourite place, and we'll go have a listen.
The Longplayer Project.
A strange musical installation in the Edison Lighthouse in Trinity Bouy Wharf. http://longplayer.org/
[Note: also check out Container City and Ed's Easy Diner while you're there]