Choral symphony Choral symphony A choral symphony is a musical composition for orchestra, choir, and sometimes solo vocalists that, in its internal workings and overall musical architecture, adheres broadly to symphonic musical form. The term "choral symphony" in this context was coined by Hector Berlioz when he described his "Roméo et Juliette" as such in his five-paragraph introduction to that work. The direct antecedent for the choral symphony is Ludwig van Beethoven's Ninth Symphony. Beethoven's Ninth incorporates part of the "Ode an die Freude" ("Ode to Joy"), a poem by Friedrich Schiller, with text sung by soloists and chorus in the last
Symphony No. 9 (Beethoven) of Symphony No. 9 involved the largest orchestra ever assembled by Beethoven and required the combined efforts of the Kärntnertor house orchestra, the Vienna Music Society (Gesellschaft der Musikfreunde), and a select group of capable amateurs. While no complete list of premiere performers exists, many of Vienna's most elite performers are known to have participated. The soprano and alto parts were sung by two famous young singers: Henriette Sontag and Caroline Unger. German soprano Henriette Sontag was 18 years old when Beethoven personally recruited her to perform in the premiere of the Ninth. Also personally recruited by Beethoven, 20-year-old contralto