LUCIO SILLA, an Opera, by W. A. Mozart; composed for the carnival at Milan, 1773. xviiith cent. Oblong Quarto. [16,057.] Johann Chrysostom Wolfgang Gottlieb Mozart, alias Wolfgang Amadeus; composer: Lucio Silla, an Opera: 1773.
MITRIDATE, Rè di Ponto, an Opera, by W. A. Mozart. xviiith cent. Oblong Quarto. [16,058.] Johann Chrysostom Wolfgang Gottlieb Mozart, alias Wolfgang Amadeus; composer: Mitridate, Re di Ponto an Opera.