After much angst!! i have managed to get some audio to accompany this slideshow
if you scroll up you will see a Blip.tv Icon which if you activate will accompany this show.
if you time it right you might be able to understand what i'm talking about!!!
Blip.tv is a fantastic alternative to Internet Archive which if found rather slow going for uploading MP3 audio files. Thanks to Dave McQuillan for the heads up on this link.