Mark Chambers

Mark Chamber's face in a Node.

:Y'ou may be looking for the counter tenor on the soundtrack of The End of Time

Mark Chambers was a man who was "saved" by Charlotte Lux in the 50th century to prevent him and 4021 other people from being consumed by the Vashta Nerada. His face appeared on a Node. The Node replied to Donna Noble's inquiry about the face, stating that "This flesh aspect was donated by Mark Chmabers on the occasion of his death" , which terrified Donna who realized that the face on the node is a real face. (DW: Silence in the Library)