Knorsong is an extremely odd Quicktime cartoon featuring all-singing, all-dancing, and all-farting barnyard animals. It's apparently based on a Dutch children's show called Big & Betsy.

UPDATE: The Presurfer has kindly informed me that Big & Betsy is from Belgium, not the Netherlands, and I've been told that "fopje flauw mopje" translates into something like, "little fools tell insipid little jokes".

UPDATEUPDATE: the site yanked all their videos after getting Metafiltered. The Quicktime version is mirrored here.

via Screenhead