Ruggero (or Ruggiero)Leoncavallo (Italian pronunciation: [rudˈdʒɛːro leoŋkaˈvallo]; 23 April 1857 – 9 August 1919) was an Italian opera composer and librettist. Although he produced numerous operas and other songs throughout his career it is his two-act work Pagliacci (1892) that remained his lasting contribution, despite attempts to escape the shadow of his greatest success.
Today he remains largely known for Pagliacci, one of the most popular works in the repertory, appearing as number 20 on the Operabase list of the most-performed operas worldwide in the 2013/14 season. His other well-known works include the song "Mattinata", popularized by Enrico Caruso, as well as the symphonic poem La nuit de mai.
The son of a judge, Leoncavallo was born in Naples on 23 April 1857. As a child, he moved with his father to the town of Montalto Uffugo in Calabria where Leoncavallo lived during his adolescence. He later returned to Naples and was educated at the city's San Pietro a Majella Conservatory and later the University of Bologna studying literature under famed Italian poet Giosuè Carducci.
In 1879 Leoncavallo's uncle Giuseppe, director of the press department at the Foreign Ministry in Egypt, suggested that his young nephew come to Cairo to showcase his pianistic abilities. Arriving shortly after the deposition of Khedive Ismail, Leoncavallo eventually secured work as a piano teacher and pianist to the brother of the new Khedive Tewfik Pasha. His time in Egypt concluded abruptly in 1882 after revolts in Alexandria and Cairo led by ‘Urabi in which the composer quickly departed for France. In Paris, Leoncavallo found lodging in Montmartre.