Anatoliy Haidenko’s creative path lasts for about sixty years, during which this outstanding musician has been working fruitfully as a composer, performer, teacher, scientist, methodologist, music and public figure. The versatility of his personality, the diversity of talents, the relentless search for new ideas or means of expression, interest in a wide range of current issues of today are fully manifested in each of these areas. The desire to keep up, not to miss any opportunity to do something for people and at the same time to find time to «create» music in the silence of the cabinet led to a fair recognition of the achievements of Anatoliy Haidenko, currently an honored artist of Ukraine, professor, winner of numerous prestigious awards, permanent member of the jury of national and international festivals and competitions. Background. The figure and work of Anatoly Haidenko often attracts the attention of music scholars. In the field of view of researchers there were, above all, the issues of biographical and aesthetic nature, which are the necessary foundation for a thorough study of the artist’s work. Genre searches and stylistic principles of creativity are another important vector of research, based on analytical observations of Anatoliy Haidenko’s music. However, unfortunately, there are few special works dedicated to the creative work of the Kharkiv composer. Separate pieces of information about some of his opuses, as a rule, are contained in works aimed at highlighting certain trends in modern Ukrainian, especially accordion music. Thus, in order to establish the worldview of the composer, his creative and aesthetic principles, it is necessary to review the available in domestic musicology knowledge about Anatoliy Haidenko and his music. The purpose of the article is to highlight the figure of the artist and his contribution to the Ukrainian academic music art. The material of this research. Analyzing the scientific sources that cover the figure of the outstanding artist A. Haidenko, it is necessary to single out the meaningful work of the monographic type by A. Semeshko (2010) from the series “Portraits of modern Ukrainian composers” about the life and career of A. Haidenko. T. Bolshakova’s textbook (2007) “Concert works for accordion by A. Haidenko” is, in fact, a detailed preface to the publication of musical texts of accordion works of the composer, which had not been published before. The scholar focuses on the artist’s inherent synthesis of modern compositional writing and Ukrainian folk music tradition, emphasizing their subordination to the symphonic thinking of the master. T. Bolshakova’s opinion is also important regarding the “neo-pantheistic concept of existence”, the manifestos of which in A. Haidenko’s works are “the figurative content and semantics of the musical language of his works” (Bolshakova, 2007). The author of the candidate’s dissertation on the topic: “Bayan creativity of Anatoliy Haidenko: aesthetic and genre-style aspects” (Yeromenko, 2019) of Sumy, defended in 2019, thoroughly researches the creative way and accordion work of A. Haidenko. Tracing the evolution of the artist’s compositional path, the researcher A. Stashevsky (2013) identifies the most significant works from his point of view, briefly characterizing them. This opinion is asserted by A. Stashevsky in fundamental work “Modern Ukrainian music for accordion: means of expression, compositional technologies, instrumental style” (2013). In this work, the composer’s work is considered in the section devoted to one of the main vectors of development of modern accordion music – folklore and neo-folklore. Conclusions. During the sixty years of his creative path A. Haidenko has been fruitfully working in various spheres of activity: composition, performance, pedagogical, scientific, methodical, musical and public ones. Performing activities began with a trip as part of a student concert. The activity, which began with travels as part of concert student brigades and continued during the work in Sumy, demonstrated the talent of A. Haidenko as a bayan soloist and ensemble player. However, later the leading role was played by the compositional and pedagogical areas of activity. As a composer, A. Haidenko went through a difficult path from the status of “amateur author” to a recognized master of large forms and exquisite miniatures. Four works, submitted by him before joining the Union of Composers of Ukraine, identified the main directions of his further creative activity: symphonic music, music for folk instruments, choral and chamber and vocal music. A. Haidenko’s teaching activity – ten years of work at the Sumy Music School, four years at the Kharkiv Institute of Culture and more than forty years of hard work at the Department of Folk Instruments at the Kotlyarevsky Kharkiv National University of Arts – contributed to the formation of their own pedagogical principles, proved by the students of A. Haidenko: Y. Alzhnev, V. Geiko, A. Zhukov, E. Ivanov, S. Kolodyazhny. A. Haidenko’s research interests are connected with the history of the Kharkiv school of composition and instrument science. The textbook “Instrumentology and Fundamentals of Instrumentation Theory”, published in 2010 and addressed to teachers and students of folk instruments departments of higher musical educational institutions, is the result of many years of experience teaching the relevant course at KhNUA named after I. P. Kotlyarevsky. A significant place in the life of A. Haidenko is occupied by musical and public activities. In the National Union of Composers of Ukraine, he has served as Deputy Chairman and Executive Secretary of the Kharkiv Organization, a member of the UWC Board and Audit Committee, and Chairman of the Music Fund. Anatoliy Pavlovych Haidenko is also a member of the National All-Ukrainian Music Union, the Supervisory Board of the Ukrainian Cultural Foundation, and regularly participates in the jury of various competitions and festivals.
Problem-based learning as a methodological strategy in the teaching-learning process
