On the beginnings of the "Musical Workshop"

On the visits to the Polish Composers' Union

On the circumstances of the first meeting

On personality and a difficult nature of Tomasz Sikorski

On meetings with Nadia Boulanger in Paris

On meetings with prominent representatives of musical scene in Paris

On breaking contact after Kazimierz Sikorski death

On Tomasz Sikorski as a commenter of his own work

On applying for a scholarship to study with Olivier Messiaen