Thank you for your comments and info about Tulips - I wasn't thinking of any kind of a series on tulips although I did take a lot of photos before they starting fading away. I will have to think about doing that but will have to use the photos.
The only live demo today was by Johannes Vloothius, Landscape painter/teacher - he used oils today. He had a six hour paint along which was free and may have one more. He plans on having them for sale and is currently test-marketing to see how many participate. If you go to his web site: www.ImproveMyPaintings.com
and click on the live button there will be a video of what was done today. He said we would be able to download it.