which were customarily performed by enormous choruses of amateur singers on solemn occasions. These include Esther (1718); Athalia (1733); Saul (1739); Israel in Egypt (1739); Messiah (1742); Samson (1743); Judas Maccabaeus (1747); Solomon (1748); and Jephtha (1752). His best are based on a libretto by Charles Jennens . Since the 1960s,