for the first time. One of Hajibeyov's greatest legacies was bringing forward the idea of establishing a professional music school. Hence the Baku Academy of Music (known then as the Azerbaijan State Conservatoire), was founded in 1920 and named after Hajibeyov after his death. The school has trained Azerbaijan's finest composers such as Gara Garayev, Fikrat Amirov, Jovdat Hajiyev, Soltan Hajibeyov, Tofig Guliyev, and Vagif Mustafazade. His statue "sits" in front of this grand building that is still devoted to the synthesizing Eastern and Western musical traditions. In 1931, Hajibeyov helped in establishing the Azeri Folk Instruments Orchestra affiliated with the Radio Committee. This orchestra performed European classical pieces, such as those by Mikhail Glinka, Wolfgang Amadeus Mozart, Franz Schubert, Georges Bizet and others. Hajibeyov thus was the first musician to adapt the note system to traditional Azeri musical instruments. In 1936, Hajibeyov assisted in founding of the Azerbaijani State Choir within the Azerbaijan Philharmonic Society. One of the most serious problems he faced was the mono-voiced repertoire of Azeri folk songs, which allowed harmonization distort style of the song and, on occasion, even alter the melody line when it changed modes. Hajibeyov resolved this problem by using contrapuntal polyphony and unison-doubling rather than four-part singing in the problematic sections. Hajibeyov devoted much energy to the idea of integrating woman's role and status into the male-dominated world. The concept of women's emancipation runs through many of his works often in the form of comedy or satirization as in the case when he makes fun of the process of selecting marriage partners, a process hindered by the fact that women were still wearing veils until the 1920s when the Soviet regime prohibited them. Publications From 1919 to 1920 Hajibeyov served as editor-in-chief for the newspaper Azerbaijan, the main governmental media body of the Democratic Republic of Azerbaijan. In 1927, Hajibeyov published Collection of Azerbaijani Folk Songs along with composer Muslim Magomayev. For the first time, more than 300 pieces of Azeri folk music were documented by notation. In 1945, he published the book entitled Principles of Azerbaijan Folk Music, which has been translated into several languages including English in 1985 devoted to the centenary of his birth. Operas “Leyli and Majnun” The opera art was established art not only in Azerbaijan, but also in the entire Muslim East by means of Hacibeyov's opera "Leyli and Majnun" which premiered on January 12,