Das Land des Lächelns
His best known lyrics were "You are my heart's delight", his English version of "Dein ist mein ganzes Herz", from "The Land of Smiles", composed by Franz Lehár (and made famous by the popular tenor Richard Tauber), and "Goodbye", from his English adaptation of "The White Horse Inn" (originally "Adieu, mein kleiner Gardeoffizier" from Robert Stolz's operetta "Die lustigen Weiber von Wien", a song which later achieved great popularity as sung by Josef Locke).