Thank you very much for your comments, Gijs - they are very much appreciated.
I agree that the performance is not smooth, it's quite possibly the worst I've ever played, but unfortunately it seems I am utterly incapable of playing properly when I know I'm being recorded
I am familier with a lot of Bach's lute works, having played quite a few of them on guitar, though I don't know of the CD you mention - I shall check it out
Thanks again for listening and commenting