I do the closest remembrance on the night to the version in Digigtrad. As I remember it is about the same vesion as Alistair Brown (Freiends of Fiddlers Green etc.) sang, which is where I got the song. I absoulutely loathe most parodies, HOWEVER, Dave's "Tea Shanty" (also in Digitrad) is brilliant and for some reason goes down well with friends who are total Parody Nazi's. You must be one of my top three in song sources Dave, after Trad and Anon :)
JohnB