1908, at the theatre of Haji Zeynalabdin Taghiyev. Hajibeyov wrote with his brother Jeyhun Hajibeyov this libretto of the opera based on poem of the same name written by Fuzuli.The first performance was made by actor and director Huseyn Arablinski. The band-master was the writer-dramatist Abdurrahim bey Hagverdiyev. Huseynqulu Sarabski was in the role of “Majnun” and Abdurrahim Farajov in the role of “Leyli”.In next performances, Hajibeyov himself and his close friend and colleague, composer Muslim Magomayev performed as band-master. This role was acted for the first time by Huseyinqulu Sarablinski. Then, these people - Sidghi Ruhulla, Khanlar Hakhverdiev, Aliovsat Sadıghov, Shirzad Hüseynov, Gulagha Mammadov, Mais Salmanov, Gulu Asgarov, Bakir Hashimov, Ali Mehdiyev, Arif Babaev, Baba Mirzaev, Janali Akbarov, Safa Gahramanov, Alim Gasımov and Mansum İbrahimov performed in a role of Majnun at the next performance. “Koroglu” “Koroglu opera” premiered firstly on April 30, 1937 at the Azerbaijan Opera and Ballet Theatre. This is the first classical opera that based on the motives of heroic epic in Azerbaijan. In this opera, Hajibeyov created arias, mass choral scenes, various ensembles, ballet numbers and recitatives. In the next years of his life, he worked on "Firuza" opera. Musical comedies “Husband and wife” The first musical comedy of Hajibeyov is “Husband and wife” which is consist of three scenes. This is the first example of Azerbaijani musical comedy. The first premiere of it was in 1910. H.Sarabski and A.Aghdamski performed in the roles of Marjan and Minnat. Hajibeyov wrote the sketch of the comedy himself. “If Not That One, Then This One” After “Husband and wife” opera, he began to write the second operetta of him. The first premiere of it was at the theatre of Mailovs brothers in Baku in 1911. “Mən nə qədər qoca olsam da” song and “Uzundere” national folk music are sounded in this opera with some changes on it. Later, this opera was translated into various languages, performed in Caucasian countries, Turkey, Bulgaria and other countries. "Arshin Mal Alan" The first feature film based on “Arshin Mal Alan” Musical comedy was shot in 1916. This film was the silent film. For the next time it was screened at "Baku movie studio" in 1945 with some changes on it. The main role of film belonged to Rashid Behbudov. This comedy again was screened in Baku, in 1965. Director of the film was Tofiq Taghizade and Fikrat Amirov performed as