Additional
Information: German music theorist, writer, and composer Adolf Bernhard Marx (1795-1866) wrote the technical work Die Lehre von der musikalischen Komposition. His oratorio Moses was his best received composition.
Marx, Adolf Bernhard Sites:
Marx, Adolf Bernhard Marx, Adolf Bernhard: Entry at JewishEncyclopedia.com lauding his literary contributions to the musical arts. (Marx, Adolf Bernhard) http://www.jewishencyclopedia.com/view.jsp?artid=229&letter=M