Wikipedia:WikiProject Opera/OotM/December2011

— The Composer of the Month collaboration focuses on composers in the opera corpus whose works still lack articles. — The Composers of the Month for December are Heinrich Marschner who died 150 years ago this month and Jean-Joseph de Mondonville who was born 300 years ago this month.

We need articles on any of the following operas:
 * Jean-Joseph de Mondonville: Isbé (1742), Bacchus et Erigone (1747), Le carnaval du Parnasse (1749), Vénus et Adonis  (1752), Thésée (1765), Les projets de l'Amour (1771)
 * Heinrich Marschner: Des Falkners Braut (1830), Das Schloss am Ätna (1836), Der Bäbu (1838), Kaiser Adolf von Nassau (1845), Der Sangeskönig Hiarne (premiered posthumously 1863)