Well, aside from that lot, there's Greg Stephens and the Boiat Band, Cajun or Cumbria, good either way. And Jerry Rasmussen. And derrymacash; (aka Aidan Crossey); and The Shambles; and Amos; and IanB. Not forgetting Harvey Andrews and Rick Fielding, and Ralphie...

And those are just the ones I've heard on tape/CD/LP.