The quartet’s line-up includes big names of Polish jazz musicians who have lived away from Poland for many years. At present the group features the following musicians: Andrzej Olejniczak (Spain) – saxophone, Jan Jarczyk (Canada) – piano, Darek Oleszkiewicz (USA) – double bass, Janusz M. Stefański (Germany) – drums.

Their music project „Chopin & Jazz” – Chopin’s compositions arranged for a jazz quartet and used as a vehicle for improvisation – was a unique contribution in international celebrations of The Chopin Year and has been appreciated worldwide.