Bastien and Bastienne : comic opera in one act / by Wolfgang Amadeus Mozart ; English lyrics and libretto by Basil Swift ; German text by F. W. Weiskern ; piano reduction by Paul Helmer.
Libretto by Friedrich Wilhelm Weiskern and Johann Müller, revised by Johann Andreas Schachtner, based on: Les amours de Bastien et Bastienne / Marie-Justine-Benoîte Favart and Harry de Guerville--New Grove opera.