David and Nodar Andguladze – a Bridge between Georgian Vocal School and Italian “Bel canto”

David and Nodar Andguladzes stand as revered pillars in the annals of Georgian opera, leaving an indelible mark through their exceptional performances, educational initiatives, and groundbreaking research. Their life’s work is a testament to a profound commitment to harmonizing Georgian traditional singing heritage with the European (Italian) opera school, all while incorporating the visionary principles of stage dramaturgy reformer Stanislavski and the ethos of the Georgian National Theater. This article serves as a pioneering exploration into the joint performing and pedagogical- scientific endeavours of the Andguladzes, offering valuable insights into not only the history of Georgian opera but also the broader cultural tapestry of Georgia. By examining their creative and pedagogical-scientific contributions, the article acknowledges the Andguladzes’ unparalleled singing abilities, exemplary vocal techniques, and remarkable stage presence. Moreover, it sheds light on their pivotal role as creators of the Georgian vocal school, a legacy cherished domestically and internationally for over a century. Of particular significance is our emphasis on the familial continuity of the Andguladzes’ principles, with descendants perpetuating the school’s ethos in contemporary practice, harmoniously blending tradition with modernity. By surveying the Andguladzes’ merits in the context of Georgian opera music, this article underscores their enduring contribution to the development of future generations and their profound influence on the trajectory of Georgian cultural history. This scientific study is an essential resource for scholars, practitioners, and enthusiasts seeking a deeper understanding of the Andguladzes’ legacy and its enduring impact on the world of opera.