The 1844 ballet that Joseph Mazilier is noted for contained how many acts?
Paquita Paquita is a ballet in two acts and three scenes with music by Édouard Deldevez and Ludwig Minkus, originally choreographed by Joseph Mazilier.
Pas de Quatre Pas de Quatre is a "ballet divertissement" choreographed by Jules Perrot in 1845, on the suggestion of Benjamin Lumley, Director at Her Majesty's Theatre, to music composed by Cesare Pugni.