wikisource if you drop the "no first publication" requirement
wikibooks if you drop the pedagogic focus
Wikiessay have a smaller focus, which would be included in a project like wikikultur, a category essay and a portal could be created for this particular subject, and others
WikiScores, Wikimusic II, and so on, could also be covered in a wikikultur, once again with categories and portal to guide people
Sexta poética a brazilian wiki publishing poems affiliated to the Wikimedia Brazil
