There was an LP called 'Best of Breeds' - on Highway Records, (I think, can't find it for the minute..) and a single taken from the album. That was the only recording unless there are any unofficial live ones anywhere. Late 70s early 80s they were a duo, Dave Holmes and John Storer, but the album also featured Nigel Corbett on violin and Nigel Jardine on drums, both excellent musicians. Dave Holmes can still be found playing in the Sheffield area.