P = Patrik and J = Jarno. Here you can see their current activities:
http://www.patrikakrenius.com/
A little bit of original music? http://vimeo.com/fancypatrik
I think the following person is the Jarno from OOK, because it was said that he has concentrated on web coding instead of music for a long time:
http://www.lowfashion.com/artists/artist.php?artistId=varjonen_jarno&fromGallery=varjonen_jarno/01_macro_monde&id=0
He is also admin for this website, which is the same type of business: http://fawnfatale.net/
