About the book: 2010 / The proposed repertoire collection "Variety Pieces for Bayan (Accordion)" includes original arrangements and transcriptions of popular instrumental music of the 20th century . The purpose of the publication is to replenish the repertoire of button accordionists with bright compositions tested in concert practice that can attract the attention of the public. In addition, the proposed pop plays can be recommended as a pedagogical repertoire for high school students of music schools and art colleges.