Isaac Nathan (15 January 1864) was an English composer, musicologist, journalist and self-publicist, who has been called the "father of Australian music".

Early success

Isaac Nathan was born around 1791 in the English city of Canterbury to a hazzan (Jewish cantor) born in Poland, Menahem Monash "Polack" (the Pole), and his English Jewish wife, Mary (Lewis) Goldsmid (1779–1842). He was initially destined for his father's career and went to the school of Solomon Lyon in Cambridge. Showing an enthusiasm for music, he was apprenticed to the London music publisher Domenico Corri. He also claimed to have had five years of voice lessons with Corri, who had studied with Nicola Porpora. In 1813 he conceived the idea of publishing settings of tunes from synagogue usage and persuaded Lord Byron to provide the words for these. The result was the poet's famous Hebrew Melodies. Nathan's setting of these remained in print for most of the century.

Isaac Nathan

The Hebrew Melodies used, for the most part, melodies from the synagogue service, though few if any of these were in fact handed down from the ancient service of the Temple in Jerusalem, as Nathan claimed. Many were European folk-tunes that had become absorbed into the synagogue service over the centuries with new texts (contrafacta). However they were the first attempt to set out the traditional music of the synagogue, with which Nathan was well acquainted through his upbringing, before the general public. To assist sales, Nathan recruited the famous Jewish singer John Braham to place his name on the title page, in return for a share of profits, although Braham in fact took no part in the creation of the Melodies.

Isaac Nathan

The success of the Melodies gave Nathan some fame and notoriety. Nathan was later to claim that he had been appointed as singing teacher to the Princess Royal, Princess Charlotte, and music librarian to the Prince Regent, later George IV. There is no evidence for this, although his edition of the Hebrew Melodies was dedicated to the Princess by royal permission.

Isaac Nathan

Decline

In 1816, Byron left England, never to return (nor to communicate further with Nathan). In 1817 Nathan's royal pupil Princess Charlotte died in childbirth. He thus lost his two major patrons.

Nathan undertook a runaway marriage with a music pupil, and another after his first wife's early death. Both spouses were Christian; however for both, Nathan also undertook and arranged synagogue marriages after the church ceremony. His hot temper probably accounts for a duel he fought over the honor of Lady Caroline Lamb, and his assault on an Irish nobleman who he thought had impugned one of his female pupils. The latter saw Nathan prosecuted, although he was acquitted. Nathan felt a special attachment for Lady Caroline; she was godmother to one of his children and he wrote her an appreciative poem in Hebrew, which he reprints in his Recollections of Lord Byron.

Gambling on prize-fights was one cause of his financial problems. He may have spent at least some months in debtors' prisons. He wrote frequently for the popular press in London on boxing and music. He wrote comic operas for the London stage, and four of these were produced between 1823 and 1833. His copyright for Hebrew Melodies ought to have brought him income – at one point he sold it to his married sister, presumably to avoid it being lost in bankruptcy – but it became involved in complex legal disputes. He attempted a publishing business in partnership with his brother Barnett Nathan, who later became proprietor of Rosherville Gardens. Nathan published a history of music (1823), dedicated by permission to King George IV, which shows in its treatment of Jewish music a great deal of understanding of the Bible and of Jewish traditions.

Nathan also attracted some renown as a singing teacher. One of his pupils was another great English poet, the very young Robert Browning, who 60 years later recalled: 'As for singing, the best master of four I have, more or less, practiced with was Nathan, Author of the Hebrew Melodies; he retained certain traditional Jewish methods of developing the voice'.