Hannah

Wolfgang David, Tobias Stosiek, Christopher Devine, William H. Street, Trevor Brandenburg, Sylvia Shadick-Taylor, Shelley Younge, Margaret Gay, Eve Egoyan, Bernard Blary, Alec Pearson, Joanna Ciapka-Sangster, Mikolaj Warszynski

Penderecki String Quartet

Reinhard von Berg, Helve Sastok, Ronald Hannah, Marcel Chyrzyński, Katarzyna Arnhould, Jacek Sobieraj, Piotr Grella-Możejko

Ronald Hannah