Les ,I wouldnt know what time signature I do it in.Ireckon Iam altering the timing in different verses,thats one of the advantages of a chordal type accompaniment [imo]its easier [for me anyway]to pull the song about, than if I was playing just melody in the way walksabout verse suggests.
Ihave another version of this which Features the headless concertina player which I will shortly be putting on you tube.http://www.dickmiles.com