Osman Zeki Üngör (1880–28 February 1958) was a Turkish composer, violin virtuoso and lyricist, who served as the first conductor of the Presidential Symphony Orchestra of the Republic of Turkey.
Üngör further helped establish the State Conservatory of Turkey and served as its first headmaster, involving himself actively in the creation of laws whereby the education of students with special artistic talent would be wholly sponsored by the government.
Notable works include the symphonic arrangement of the original 1921 score for the Turkish National Anthem, İlim Marşı, Azm-ü Ümit Marşı, Töre Marşı, Türk Çocukları, and Cumhuriyet Marşı. (Hide extended text)...(Read all) Source : Wikipedia