Andrzej "Kozak" Kozakiewicz (born 6 July 1966 in Piła) is a Master of politology and co-founder of Pidżama Porno, Strachy na Lachy and Świat Czarownic, where he plays on the guitar. He is married and has a son named Mikołaj.
|Also known as||Kozak|
|Born||6 July 1966|
|Labels||S.P. Records, MAMI|
|Associated acts||Pidzama Porno, Strachy na Lachy, Świat Czarownic|