ok the new pyt blurb that was sung at the end was a concept that was written (not recorded) nearly 20 years ago. at that time it was not even known what the song would become.
many artists do that with many songs: start with a concept, not know where it will lead, then perhaps years and years down the road finally get it put together and recorded. we play around with ideas and words and melodies until something works out. sometimes it's weeks, sometimes it's decades.
i have songs and lyrics in my "working on" collection that some i started on 15 years ago; some 5 years ago, some 6 months ago, others just last month. get my drift? some are coming to realization and being demo'ed at my whim, others still haven't got their chance, and i don't know if they ever will.
so people don't be surprised if you hear something like that. i've got music running through my head i just don't know what to do with.