known as Uzeyir Hajibeyov was an Azerbaijani composer, conductor, publicist, playwright, and social figure. He is recognized as the father of Azerbaijani composed classical music and opera. Uzeyir Hajibeyov composed the music of the national anthem of Azerbaijan Democratic Republic (which was re-adopted after Azerbaijan regained its independence from the Soviet Union in 1991). He also composed the anthem used by Azerbaijan during the Soviet period. He was the first composer of an opera in the Islamic world.He composed that first oriental opera Leyli and Majnun in 1908 and since then Azerbaijani people have been honored him for bringing to life the written masterpiece of the world literature. 

Gara Abulfaz oghlu Garayev, also spelled as Qara Qarayev or Kara Karayev, was a prominent Soviet Azerbaijani composer. Garayev wrote nearly 110 musical pieces,including ballets, operas, symphonic and chamber pieces, solos for piano, cantatas, songs, and marches, and rose to prominence not only in Azerbaijan SSR, but also in the rest of the Soviet Union and worldwide.

Having plunged into history, do not forget the present.