: The work appears to be a curriculum, textbook, or collection of musical scores intended for theatrical and contemporary music education.
Since this file is part of a university repository (likely M. Auezov South Kazakhstan University), the contents are generally restricted to faculty and students of that institution. 21612.rar
: Specifically focusing on vocal performance or choral arrangements. : The work appears to be a curriculum,
Based on academic library records from Alma-Mater - Library , the file is an archival record associated with a 2020 musical or educational work by D.A. Musakulova and E.A. Mekenbaeva . 21612.rar
The specific "piece" or subject matter contained within this file relates to: