The prologue connects the histories of temporary migration of African soldiers to Europe during World War I with the migration from Africa to Europe in the present. It discusses the absence of memories and records of the earlier migration in European historiographies. It then examines the history and nature of the Lautarchiv (sound archive) at Humboldt University in Berlin, where recordings of African soldiers and civilians, made in the early twentieth century, are held, and suggests that we understand the speakers on the recordings as the makers of the Lautarchiv. In Fragment I, Samba Diallo, a soldier from Bougounie in French Sudan (now Mali), sings in Bamanakan of the war as “the catcher of the living.”