Amrakhova Anna is D.A. Graduated from the Uzeyir Hajibeyov State Conservatory of Azerbaijan. Chief Editor of the Music Theory Society's Magazine. Member of Russia's Union of Composers. Author of two published monographs (2004 & 2009), as well as of several dozens of articles and interviews with some leading composers and musicologists.

Александр Соколов - Доктор искусствоведения, Заслуженный деятель искусств Российской Федерации, Профессор, Заведующий кафедрой теории музыки, ректор Московской консерватории.

Kholopova Valentina. D.A., Professor, Chairwoman of Division for Musicologists'Interdisciplinary Majors of Moscow Conservatory, Honored Art Worker of Russia, Honored Science and Education Worker, Awardee of Russia's Government, The Knight of Order of Friendship, The academician of the Russian Academy of natural Sciences.