Career
Kerr sings and plays English concertina, guitar, Appalachian dulcimer and autoharp. With John Faulkner she wrote the music for the television series Bagpuss and voiced the character of Madeleine Remnant (the rag doll). Kerr has been involved in many programmes for British Broadcasting Corporation Radio including The Music Box and Listening Corner.
Her work has developed to include teaching and leading workshops and she is the director of two folk choirs, Wercasfolk and VoiceMale.