New Media Scotland supports a series of sonic art webcasts under the DRIFT name. This week (23-29 May) they’re running a series of themed radio programmes under the title Resonant Cities, curated by Robert H. King.
There’s quite a long-winded login process to negotiate before you can listen to the programmes or even read the full programme notes, but it’s worth it.
For an alternative take on sound on cities, see my notes on interactive sound environments from last year’s Cybersonica symposium.