Ahh... thanks for the info... I'll need to study more about it before making a collaboration with you... plus.. it's hard for me to be creating any right now >.< Writer's block is all over me like a crazy lover..
Renga is a collabrative form of poetry which is ancient in Japan. the first part of which was called a Hokku. Which letter became the bases for the present day haiku created by Shiki. There are five or so parts with each written by a different person.