Plymouth Soundings, Sunday 12 July 2009, 10:30am

With walking artist Simon Persighetti (Wrights & Sites) and sound artist Tony Whitehead explore the edges of Plymouth Sound following signals, echoes, calls and songs blowing in the wind. Help collect an archive of sounds to shape into a programme for Plymouth Arts Centre radio station Freesound which will be broadcasting on line from 7 August to 6 September 09.