Schlummerland - Lullabies of the world When Love Becomes Music Sleep is precious and dreams are sacred. «Slumberland World Lullabies» unites an international selection of touching voices in this very special album of ancient-sounding hymns. Composed by Swiss poet Roland Zoss. Featuring musicians/singers from Ireland, Israel, Colombia, Persia, Sweden, Austria. Here the love song of a father to his child - in Swiss German. The composition was done for the birth of his son and became a gentle Hit in germanic Europe.