Bulgarskie Centrum

Bułgarskie Centrum was Pidżama Porno's tenth studio album. It was released in 2004 by S.P. Records. The CD included 8 new tracks and 4 covers: "Wódka" by Kult (band), "Rockin' in the Free World" by Neil Young, and two of Grabaz older songs: "Każdy nowy dzień" (1992) and "Józef K." (1984).

The band

 * Krzysztof "Grabaż" Grabowski - vocal
 * Andrzej "Kozak" Kozakiewicz - guitar, vocal
 * Sławek "Dziadek" Mizerkiewicz - guitar
 * Rafał "Kuzyn" Piotrowiak - drums
 * Julian "Julo" Piotrowiak - bass guitar

and also:
 * Arek Rejda (Pan Areczek) - akordeon
 * Tom Horn - keyboard
 * Anemio Anemow (Anem) - chords