Tradpiper, Im a romany and learned direct from me dadus, an such, you should know sometimes the same song will have a different tune, or have a verse added or took out, does that make it wrong, dont think so, folk tunes is just that, a song thats sung by the locals, i was a appleby this year an heard several songs i knowed but they didnt sound the same, on asking most said well thats the way i learned it, as it is. So surely any song of the folk type comes to life that way