Pidżama Porno is a Polish punk-rock group. Krzysztof "Grabarz" Grabowski is its leader and he performs together with guitar player Andrzej "Kozak" Kozakiewicz, they're also accompanied by Rafał "Kuzyn" Piotrowiak. The band was founded in 1987, its first work was published in 1989 and was titled "Ulice jak stygmaty". The second record emerged a year later. Since then, 5 more albums and one minialbum were shown to public. Pidżama Porno performed at well-known Polish festivals, such as Woodstok in Żary in 1999, when clip to the track "Outsider" was filmed. They also appeared in Jarocin in 2010 as the main star.