He was asked about how the band came up with some of the nicknames for him in the booklets and so forth, shared a funny stored in which he apparently threw a chair out of the window of Dave Murray's hotel room, resulting in the police showing up, and Dave was told that they would be left alone if he played some guitar for them, after that one of the police men had recognized him.
And as well he said that at the time of the recording of Fear of the Dark, he was not sure that it was to be his last record, he made the decision afterwards. He also mentioned that he always used different setups from record to record - different microphones etc.