composed by Krzysztof Kobyliński
tracks 1 to 5 grand piano Jekatierina Drzewiecka
tracks 9 grand piano Krzysztof Kobyliński
tracks 5 to 8 grand piano Stanisław Drzewiecki
mixed by, mastered by Zbigniew Małecki
recorded by Aleksander Dowsilas
recorded by Zbigniew Małecki
Recorded At Studio PR Katowice
Pressed By GM Records (3)