Apologies if this has been posted before or if I’m posting in the wrong section. However, I recently came across 9 interviews with Bill:https://www.muzines.co.uk/artists/180
There’s an area in Dreamsville’s Archives section which has links to various magazine articles over the years…
Happy to add any more that are found that are not already included!
https://www.billnelson.com/magazine-features