The ubiquitous Mr Carr appears on every British TV folk programme. it doesnt matter if the lead performer is a singer or fiddler, or where they come from. They are always accompanied by Ian Carr. The latest manifestation was the Kate Rusby band. You also find him recording and performing with Karen Tweed, either as a duo, or in the Two Duos Quartet, or in the Anglo-Swedish outfit Swap. He used to be in the Old Rope String Band.