I think I might have forgotten to watch the second episode (I had certainly intended to), but if you heard some melodeon playing that sounded like John Spiers, that will be because it was!

I've been told Spiers & Boden arranged and recorded the dance music, but then couldn't make the filming, so Tim Van Eyken and Matt Norman (from Wren Music) stood in.

Doubtless if I have got this wrong, someone will correct me.