Introduction. Beyond the question of morale : popular music in the First World War / John Mullen -- What voices can be heard in wartime popular song?. What voices can be heard in British music hall songs of the fIrst World War? / John Mullen ; French popular song at the front during the Great War / Eric Sauda ; German soldier songs in the First World War and beyond / André Rottgeri ; The music of war resistance in Britain, 1914-1918 / Clive Barrett ; In search of the French anti-war song, the chanson de craonne / Guy Marival -- Gender, commercial song and war. Couples in French popular song and the challenges of the Great war / Anne Simon ; Masculinity, war and song in America 1917-1918 / Christina Gier ; From tulips and curls to donuts and jazz : the representation of women in American popular and soldier songs during the First World War / Amy Wells ; Staging the nation : Claire Waldoff and Berlin cabaret before and during the Great War / Melanie Schiller -- The expression of national and social identities. We shall get there in time : contemporary responses to the First World War by New Zealand songwriters / Chris Bourke -- Irish songs of World War I / Erick Falc'her-Poyroux ; Popular music and eroticism: the Spanish cuplé during the years of the First World War / Lidia López ; A business without an industry : the Portuguese music business in turbulent times / Pedro Félix ; Early Serbian popular songs outside of Serbia during the Great War / Dragan Aleksic, Maja Vasiljevic, Nata¿a Simeunovic Bajic