Polish Band Formed In 1973 After Breaking Of Bemibek Members Ewa Bem - Vocal Aleksander Bem - Vocal Drums Leader Of Band Paweł Dąbrowski - Bass Guitar Tomasz Jaśkiewicz - Guitar Marian Mroczkowski - Piano. They Cooperated With Wojciech Waglewski Wojciech Kowalewski Tomasz Ochalski Jarosław Bem I Marek Bliziński.