Our heartfelt thanks go to all those who have helped us to build, who have chopped and carried wood, quarried and transported stone, collected the water, and laid the foundations. To Dawit, who has project managed, answering innumerable phone calls, sourced the nails and bolts and screws, and kept enthusiasm high in the searing heat and pouring rains. To Siby, from Kings College, London, for fundraising for the instruments. To Dr Sr Toni, MMS, who held our hands and buoyed our spirits during the more difficult days when the challenges felt insurmountable, and to Dr Sr Rita, MMS, who bought us together and gave us a chance. And, of course, Angela, to you, for believing in us, for your enthusiasm and excitement, your patience and understanding, and for taking us where we could not go alone.