The National Chamber Choir (artistic director and main conductor Ilona Stepan) takes an important place in the contemporary musical heritage of the Republic of Moldova. Despite a relatively short period of its existence (in 2022 the 20 years anniversary is celebrating), this is a highly qualified and a unique artistic group with an impressive list of achievements, collaborations, repertoire. The present article is dedicated to the history and evolution of the National Chamber Choir during the first stage of its development. This unique artistic group appeared in 2002 as the first private musical group in the Republic of Moldova thanks to the initiative and sponsorship of the Union Fenosa Cultural Foundation. Some important aspects of the National Chamber Choir’s evolution are studied. Among them: crystallization of the individual style as a chamber choir; recognition on the international level related to the participation at the prestigious European choir competitions; the identification of the major stylistic directions of the choir’s repertoire; the establishment of the genre palette of its repertoire: from choral miniature to large-scaled vocal-symphonic works like passion, requiem, oratorio, cantata. A wide range of artistic staffs have been involved: a cappella, with piano, organ, orchestra, soloists. The Choir repertoire tends to extend the limits of music of academic tradition, applying to the phenomenon of non-academic music culture: habanera, Carrols, spirituals, tango, jazz etc. Thanks to the National Chamber Choir history, a special inclination towards the Spanish repertoire, and, in a broader sense, the theme of Hispanicity, is identified, representing a unique feature of this choral group.