I also like to get releases like this NOW. It sucks when they come in May for a June festival. Who can make it on such short notice who doesn't live nearby. So keep your eyes and ears open for more announcements and get tickets early. Last year the festival sold out.
It isn't just music. There is art, games, food (not hot dogs...actual food), craft beer, wine etc. It is also nice that festivals are figuring out grown-ups go too.
Check for updates at www.govball.com.