In 2000, Lenny Valentino underwent further personnel changes and added all three members of Ścianka—Maciej Cieślak (guitar), Arkady Kowalczyk (drums), and Jacek Lachowicz (keyboard).
Jacek Tylicki | Jacek Kaczmarski | Jacek Malczewski | Jacek Komuda | Jacek Proć | Jacek Kowalczyk | Jacek Kochan | Jacek Malinowski | Jacek Lachowicz | Jacek Krenz | Jacek Gmoch | Jacek Dehnel | Jacek Bąk |