Placide Cappeau was the author of "O Holy Night" which was set to music by what French composer and music critic
Adolphe Adam Adolphe Charles Adam (] ; 24 July 1803 – 3 May 1856) was a French composer and music critic. A prolific composer of operas and ballets, he is best known today for his ballets "Giselle" (1841) and "Le corsaire" (1856, his last work), his operas "Le postillon de Lonjumeau" (1836), "Le toréador" (1849) and "Si j'étais roi" (1852)
Night on Bald Mountain Night on Bald Mountain (Russian: Ночь на лысой горе, "Noch′ na lysoy gore" ), also known as Night on the Bare Mountain, is a series of compositions by Modest Mussorgsky (1839–1881). Inspired by Russian literary works and legend, Mussorgsky composed a "musical picture", "St. John's Eve on Bald Mountain" (Russian: Иванова ночь на лысой горе, "Ivanova noch′ na lysoy gore" ) on the theme of a witches' sabbath occurring on St. John's Eve, which he completed on that very night, 23 June 1867. Together with Nikolay Rimsky-Korsakov's "Sadko" (1867), it is one of the first tone poems by a Russian composer.