Venanzio Rauzzini (19 December 1746 – 8 April 1810) was an Italian castrato, composer, pianist, singing teacher and concert impresario. As a boy he was a member of the Sistine Chapel Choir and was a pupil of Domenico Corri and Muzio Clementi. He also studied with Giuseppe Santarelli in Rome and Nicola Porpora in Naples.
Rauzzini was born at Camerino. He made his professional opera debut in 1765 at the Teatro Valle in Rome portraying one of the female characters in Niccolò Piccinni's opera Il finto astrologo. He sang at the Teatro San Samuele in Venice in 1766, after which he performed at the Münich Hofoper in 1766-1767. Rauzzini had to leave the Munich court because of his many affairs with married women. He next sang at the court at Vienna in 1767 where Wolfgang Amadeus Mozart "reacted with delight when he heard Rauzzini singing and offered him the role of primo uomo in his Lucio Silla (1772), in Milan, before composing the motet Exsultate Jubilate (1773) especially for him."
Rauzzini returned for performances in Venice and Munich during the early 1770s and also had a very successful run in London, England from 1774 until his retirement from the stage in 1778. After his opera career ended he worked as a singing and piano teacher and also composed a number of operas. After a living in London for some years he settled in Bath in 1780 and became Director of the New Assembly Room Concerts in 1781. Joseph Haydn stayed with him in 1794 and composed the canon 'Turk was a Faithful Dog' as a gift for his host, taking the words from the garden memorial to Rauzzini's favourite dog. Some of Rauzzini's more notable pupils included Stephen Storace, Nancy Storace, Michael Kelly, and John Braham. Rauzzini directed and financed concert life in Bath from c. 1781 until his death in 1810: many of his pupils appeared in the subscription concerts that he organised each year. Before dying he published vocal exercises and a treatise on his ideas on singing. Venanzio Rauzzini is buried in Bath Abbey where there is a memorial erected to him by his pupils Anna Selina Storace and John Braham.
- Piramo e Tisbe, libretto by Ranieri de' Calzabigi, (London, His Majesty's Theatre, 16 marzo 1775)
- L'ali d'amore, libretto by Carlo Francesco Badini (1776)
- L'eroe cinese, libretto by Pietro Metastasio (1782)
- Creusa in Delfo, libretto by Gaspare Martinelli (1783)
- Alina ossia La regina di Golconda, libretto by Antonio Andrei (1784)
- La vestale, libretto by Carlo Francesco Badini (1787)
- Kathleen Kuzmick Hansell, Oxford Music Online
- Rauzzini Biography of Venanzio Rauzzini at operissimo.com (in German)
- Barbier, p. 88
- Barbier, pp. 138-139
- Barbier, p. 179
- Barbier, p. 185
- Barbier, p. 210
- Sands, Mollie (March 1953). "Rauzzini at Bath". Musical Times 94 (1321): 108–111.
- Baldwin, Olive. "Rauzzini, Venanzio (1746–1810)". Oxford Dictionary of National Biography. Oxford University Press. Retrieved 27 November 2012.
- Emerson (2005, 101)
- Brown, Mark (12 April 2010). "Bath celebrates the life of the bedhopping singing star of the 1700s". The Guardian (London). Retrieved 27 November 2012.
- Hansell, ibid.
- Baldwin and Wilson.
- Baldwin, Olive and Wilson, Thelma: "Rauzzini, Venanzio (1746-1810)," Oxford Dictionary of National Biography, Oxford University Press, 2004 http://www.oxforddnb.com/view/article/23167 (site accessible via subscription), (accessed 17 July 2013).
- P. Barbier (1989). The World of the Castrati: The History of an Extraordinary Operatic Phenomenon transl. M. Crosland, Souvenir Press
- Emerson, Isabelle Putnam (2005) Five Centuries of Women Singers. Greenwood Publishing Group.