Sławomir Ostrowski (Kistry):
KREATOR
Sławomir Ostrowski (Kistry):
Suicidal Tendencies
Sławomir Ostrowski (Kistry):
KREATOR, SEPULTURA
Sławomir Ostrowski (Kistry):
KREATOR
Sławomir Ostrowski (Kistry):
guitarist
Sławomir Ostrowski (Kistry):
Cyrk Deriglasoff