The show runs a full 24 hours so everyone should have a chance to log on at their convenience. am Artists from around the world will be participating and starting times will vary. You'll find a list of starting times at the show's website.
On the west coast of the United States the show begins on February 13 at 2 pm and runs until 2 pm on February 14. I think I'll need a couple of naps during the show.
A forum will be available during the show and everyone may participate. All you have to do is register; it's painless and it's free. You'll be able to make comments and "chat" with the artists.