At the same time, together with Loco Richter(Stanislaw Soyka, Tie Break), Zbigniew "Uhuru" Brysiak (Stanislaw Soyka) and their special guest, the American Saxophonist, Keir Neuringer, he co-created and participated in TAM TAM HARE project composing most of its material.
In 2002 he moved to Cracow, which brought about his collaboration with such musicians as Grzegorz Turnau, Jan Pilch, Dominik Wania. Apart from that, he also appeared with Krzysztof Kiljanski, Mietek Szczesniak, Dorota Miskiewicz, Artur Lesicki, Marcin Jahr, Joachim Mencel.
At present, apart from JWP.org, he has been co-operating with the following: Ania Maywald , SHORT BUDGET ORCHESTRA, Tatiana Okupnik, Marysia Sadowska, and occassionally with PIN, DJ Krime and SKANGUR.