Personal stories from pianists
One of the playlists on the PASK YouTube channel contains personal stories from pianists, including excerpts from their first try-out sessions. https://www.youtube.com/playlist?list=PLHBn-VaaOCGcAanKWSo7pCA0GFfQa7N1b
See this video by Canadian pianist Linda Gould telling the story of her DS5.5® keyboard. It also clearly illustrates her problems with the conventional keyboard and why it did not allow her the opportunity to pursue a concert career.
And see the moving video of Tiffany Goff trying Steinbuhler keyboards for the very first time.
Also below – two informative and entertaining video from well-known You-Tube educators: Gjermund Sivertsen in Norway and Lionel Yu in the USA.
Also you can download these personal written stories from many pianists and teachers: https://paskpiano.org/wp-content/uploads/2022/10/PASK-Quotes-and-stories_October-2022.pdf