 When drummer Lombardo left Slayer in 1992 , the band hired a full @-@ time replacement in Forbidden drummer Paul <unk> . <unk> made one mistake out of the nine songs the band <unk> him with , on " Angel of Death " . Before the " big double bass part " there is a lead section , which <unk> could not understand , as he had to learn from live records recorded with Lombardo . <unk> could not tell how many <unk> the guitar riff goes before the bass sequence . The band members told him there were eight , " <unk> " the song afterwards . 
