Did the highest selling album of Judas Priest release before or after the one produced by Roy Z?
Angel of Retribution:  The album debuted at #13 on the US "Billboard" chart, which made it the third highest chart of a Judas Priest album (the second being "Nostradamus" and the highest being "Redeemer of Souls"). Redeemer of Souls:  It is their first album without founding guitarist K. K. Downing, who quit the band in 2011 and was replaced by new guitarist Richie Faulkner.
i don't know