In between Le roi malgré lui and Manon, which one was first performed at the Opéra-Comique in Paris on 19 January 1884? 
Le roi malgré lui: Le roi malgré lui ("King in Spite of Himself" or "The reluctant king") is an opéra-comique in three acts by Emmanuel Chabrier of 1887 with an original libretto by Emile de Najac and Paul Burani. Manon: Manon (] ) is an "opéra comique" in five acts by Jules Massenet to a French libretto by Henri Meilhac and Philippe Gille, based on the 1731 novel "L’histoire du chevalier des Grieux et de Manon Lescaut" by the Abbé Prévost. Manon:  It was first performed at the Opéra-Comique in Paris on 19 January 1884, with sets designed by Eugène Carpezat (Act I), Auguste-Alfred Rubé and Philippe Chaperon (Acts II and III), and Jean-Baptiste Lavastre (Act IV).
Manon