The magic flute = Die Zauberflöte : an opera in two acts /

অনুযায়ী Mozart, Wolfgang Amadeus, 1756-1791
New York : G. Schirmer, 1951

Die Fledermaus = The bat /

অনুযায়ী Strauss, Johann, 1825-1899
[United States] : Milwaukee, WI : G. Schirmer ; Distributed by Hal Leonard, 1990