The Neil Innes attribution in Joe Offer's post above arises from the success of the Bonzo Dog Doo-Dah Band in the late sixties, and the subsequent swamping of internet lyric sites with the Neil Innes association. Though there was much original material from Neil Innes and Vivian Stanshall in the band's repertoire, they also drew on comic music-hall songs from a previous generation of entertainers.

'Jollity Farm' by The Bonzo Dog Doo-Dah Band, from their "Gorilla" album, 1967

Ross