Psycho Circus is the eighteenth studio album by American rock band Kiss and the first to involve all four original members since 1979's Dynasty (though guitarist Ace Frehley and drummer Peter Criss only appear on a select few tracks). Some pressings featured a lenticular cover that alternates between a black Kiss logo and the album title with pictures of a clown and the band members, while the Japan initial first pressing featured a pop-up cover which had three foam spring-loaded panels of a clown face and two others with band members faces that popped out when the doors were opened. "You Wanted the Best" is the only Kiss song in which lead vocals are shared by the entire lineup.