1. Adieu Creator: Davidov, Karl Jul'jevič and Sakom, Jakob Format: print Type: supplement, model:supplement, and TEXT Language: French Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
2. Romance sans paroles Creator: Davidov, Karl Jul'jevič and Klengel, Julius Format: print Type: supplement, model:supplement, and TEXT Language: German Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public