Also known as principals of the visual arts company, Hedingham Fair, Karen and Colin make a rare musical appearance at Harwich this year. As well as being one of the Folk world’s best artists and designers, Karen is a sweet singer, mean banjo frailer and crisp percussionist. Colin is known for his Melodeon and Anglo Concertina playing, but what is less well known is that he has written several folk songs, which many have assumed are traditional songs.