
29.03.1747, Erfurt - 29.03.1822, Moscow
Johann Wilhelm Hässler (March 29, 1747 – March 22 (other sources, March 29), 1822), was a German composer, organist and pianist.Hässler was born in Erfurt. He first studied under his uncle Johann Christian Kittel, who was an organist at Erfurt. His first post was as organist of the local Barfüßerkirche in around 1762. His father died in 1769 and from then on he also managed the family fur business, though he still managed concert tours of Germany in the early 1770s, then in other places in Europe in the 1780s and 1790s. On 15 April 1789 he entered an organ competition with Wolfgang Amadeus Mozart in Dresden during Mozart's Berlin journey. On these tours he also came into contact with Johann Nikolaus Forkel, Johann Adam Hiller, Franz Benda, and Carl Philipp Emanuel Bach. He spent 1790 to 1792 in London and then moved to Saint Petersburg before settling in Moscow in 1794, where he worked as a prominent music teacher and composer. He remained there until his death.

29.03.1766, Eisenstadt - 03.02.1846, Vienna
Joseph Weigl (28 March 1766 – 3 February 1846) was an Austrian composer and conductor, born in Eisenstadt, Hungary, Austrian Empire. The son of Joseph Franz Weigl (1740–1820), the principal cellist in the orchestra of the Esterházy family, he studied music under Johann Georg Albrechtsberger, Wolfgang Amadeus Mozart and Antonio Salieri. He became Kapellmeister at the court theatre in Vienna in 1792, and from 1827 to 1838, was vice-Kapellmeister of the court. Weigl composed a number of operas, both Italian and German and in various genres, although most of his late works are pieces of sacred music. His best known work was the opera Die Schweizerfamilie (1809). He also set Emanuel Schikaneder's libretto Vestas Feuer (1805), after his close friend Ludwig van Beethoven had composed a single scene and then abandoned it. He died in Vienna.

29.03.1859, Buenos Aires - 21.07.1931, Bern
Herman Emanuel Bemberg Ocampo (29 March 1859 – 21 July 1931) was a German-Argentine composer.

29.03.1859, Paris - 21.07.1931, Bern
Herman Emanuel Bemberg Ocampo (29 March 1859 – 21 July 1931) was a German-Argentine composer.
29.03.1911, Lucerne - 11.01.1987,
Albert Ferber (29 March 1911 – 11 January 1987) was a Swiss pianist who had an international performing career that spanned four decades and took him across the world.
29.03.1916, Shusha - 08.01.1996, Baku
Zakir Javad oghlu Baghirov (Azerbaijani: Zakir Cavad oğlu Bağırov, March 16, 1916 — January 8, 1996) was an Azerbaijani composer, professor, and Honored Art Worker of the Azerbaijan SSR.
29.03.1936, Broadstairs - 24.12.2012, New York City
Sir Richard Rodney Bennett (29 March 1936 – 24 December 2012) was an English composer of film, TV and concert music, and also a jazz pianist and occasional vocalist. He was based in New York City from 1979 until his death there in 2012.

29.03.1953, Basel - ,
Fritz Hauser is a Swiss musician and composer from Basel, Switzerland.

29.03.1989, Istanbul - ,
Mehmet Erhan Tanman (born 29 March 1989) is a contemporary Turkish composer. One of the late-generation contemporary Turkish composers, he was honoured with the Deutsche Welle Composition Prize in 2012 and the Donizetti Classical Music Awards Young Musician of The Year award in 2013.