Jack DeJohnette, Richie Beirach, Billy Hart, John Scofield about Zbigniew Seifert

Tomasz Stańko about Zbigniew Seifert and Seifert Competition

Urszula Dudziak about Zbigniew Seifert and Seifert Competition

Bronisław Suchanek and Tomasz Stańko about Zbigniew Seifert

Paul McCandless and Glen Moore about Zbigniew Seifert and the Zbigniew Seifert Competition

Adam Bałdych about Zbigniew Seifert and Seifert Competition

Zbigniew Seifert with Jan Ptaszyn Wróblewski

Jan Ptaszyn Wróblewski about Zbigniew Seifert

Tomasz Grochot o Zbigniewie Seifercie