Bro-in-law has just sent the link, and I wonder if they're any good before I go ahead and book tickets. I loved Ade Edmonson's Bad Shepherds, and Neil Innes is very funny and a fine musician. Not too sure about Phill Jupitus & Rowland Rivron, though.
I think they're involved in an advert at the moment, something with Indian lady dancers in it - can't think what it's for - I was sure it was Phill Jupitus as the lead singer.
Thanks, buenchico, it didn't occur to me to look at YouTube as I thought they were a new band, but apparently they've been around for at least a year. I think we'll give it a go - but I'm still not sure about Phill Jupitus.