History and criticism Music Music and the war World War, 1914-1918 2 World War, 1939-1945 2 American poetry 1 English poetry 1 Grief in literature 1 History 1 Literature and the war 1 Loss (Psychology) in literature 1 Political aspects 1 Popular music 1 Social aspects 1 War poetry, American 1 War poetry, English 1 War songs 1