Much like walking and chewing gum at the same time, I can't blog and speak in front of an audience much, so I am looking back and thinking, yes, I have voice for Blogging.
UPDATE: A point to add on commenting for blogs. Every blog editor/owner should consider a clear policy on how to handle comments from readers. On my blog I don't regulate comments and I get some nut cases. An arts organization will likely need to moderate comments.