Paweł Bartnik aka DJ Sajko is the man responsible for the last touches of most albums from the Astigmatic Records catalog (Jaubi, EABS, Surly, Naphta), and part of kIRk, a band which cannot be pigeonholed easily. Michał Kołowacik has previously recorded as Echo Deal and collaborated with such individuals as Grime legend Flowdan or Pablopavo, a storyteller hailing from Warsaw. Paweł comes from Płock while Michał comes from Kutno - and this happens to be of fundamental significance.