A meeting with the figures featured in the project "The Soul of Sounds" and its author, Dr. Marietta Morawska-Büngeler, took place on September 27, 2024, at the Polish Composers' Union (ZKP) headquarters in Warsaw. The event was part of the 67th International Festival of Contemporary Music "Warsaw Autumn" and the "Meetings with Composers" series. The meeting was hosted by ZKP president, Dr. Mieczysław Kominek.

The book, which exceeds 1,000 pages, includes in-depth interviews with fifteen composers who hold significant positions in the Polish music scene, along with documentation of their works, photographs, excerpts from scores, and manuscripts.

Composers such as Rafał Augustyn, Krzysztof Baculewski, Krzysztof Knittel, Stanisław Krupowicz, Elżbieta Sikora, Tadeusz Wielecki, Krzysztof Bilica, and Barbara Przybyszewska-Jarmińska shared their experiences of working with Marietta Morawska-Büngeler.

Thanks to the support of the Polish Composers' Union and the Polish Music Information Centre (POLMIC), the book The Soul of Sounds. Conversations with Polish Composers has been published online at https://duszadzwiekow.polmic.pl/.

The photographs were taken by Maciej Borowski, and the meeting was recorded by Grzegorz Mart's Contemporary Art Documentation company.