Last Spring the Carolina Lettering Arts Society hosted Carrie Imai to teach a 2-day workshop. I did not make the class, but was fortunate to have two members of our guild, The Triangle Calligraphers' Guild, come and show me some of what they did. Above is one of the practice sheets I did with them. We used our automatic pens to write the letterforms. For ink, we used watercolors.
After this tiny tutorial, I then decided to buy Carrie Imai's book, "dancin' pen," which comes with a cd. Now I can watch Carrie teach as many times as I please.