In addition to being a skilled pianist, he composed a number of piano pieces that were in vogue at the time, especially some variations on Le Bon roi Dagobert. He also wrote two standard instruction books for piano: Méthode ou principe générale du doigté pour le forté-piano (1798) and Méthode nouvelle pour le piano (1802). In 1804, he published the Méthode de piano du Conservatoire, an influential work, which contributed to the advancement of piano technique in Paris.[1]
Adam was married three times. His second wife was the sister of the Count de Louvois; the couple had a daughter, Sophie, later married to Colonel Genot. After his separation, Adam remarried to Élisabeth-Charlotte-Jeanne (known as Élisa) Coste, daughter of a doctor. The couple had two boys, Adolphe Charles Adam (1803) (future popular composer, author of the ballet Giselle, the comic opera The Postillon of Lonjumeau, and the Christmas carol Midnight, Christians) and Alphonse Hippolyte Adam (1808).
^ abcBrubaker, Bruce and Gottlieb, Jane (eds), Pianist, Scholar, Connoisseur: Essays in Honor of Jacob Lateiner (Stuyvesant, N.Y.: Pendragon Press, 2000), p. 39, ISBN978-1-57647-001-5.