Mauro Giuseppe Sergio Pantaleo Giuliani (27 July 1781 – 8 May 1829) was an Italian guitarist, cellist, singer, and composer. He was a leading guitar virtuoso of the early 19th century. Biography Although born in Bisceglie, Giuliani's center of study was in Barletta where he moved with his brother Nicola in the first years of his life. His first instrumental training was on the cello—an instrument which he never completely abandoned—and he may have also studied the violin. Subsequently, he devoted himself to the guitar, becoming a skilled performer on it in a short time. The names of his teachers are unknown. He married Maria Giuseppe del Monaco, and they had a child, Michael, born in Barletta in 1801. After that he was possibly in Bologna and Trieste for a brief stay. By the summer of 1806, fresh from his studies of counterpoint, cello and guitar in Italy, he had moved to Vienna without his family. There he began a relationship with the Viennese Anna Wiesenberger (1784–1817), with whom he had four daughters, Maria Willmuth (born 1808), Aloisia Willmuth (born 1810), Emilia Giuliani (born 1813) and Karolina Giuliani (born 1817). In Vienna he became acquainted with the classical instrumental style. In 1807, Giuliani began to publish his own compositions. His concert tours took him all over Europe, and he was acclaimed for his virtuosity and musical taste. He achieved significant success and became a musical celebrity, equal to the best of the many instrumentalists and composers who were active in the Austrian capital city at the beginning of the 19th century. Giuliani defined a new role for the guitar in the context of European music. He was acquainted with the highest figures of Austrian society and with notable composers such as Rossini and Beethoven, and cooperated with the best active concert musicians in Vienna. In 1815 he appeared with Johann Nepomuk Hummel (followed later by Ignaz Moscheles), the violinist Joseph Mayseder and the cellist Joseph Merk, in a series of chamber concerts in the botanical gardens of Schönbrunn Palace, concerts that were called the "Dukaten Concerte", after the price of the ticket, which was a ducat. This exposure gave Giuliani prominence in the musical environment of the city. Also in 1815, he was the official concert artist for the celebrations of the Congress of Vienna. Two years earlier, on 8 December 1813, he had played (probably cello) in an orchestra