JUDAS PRIEST singer Rob Halford recently told Steve Newton of Vancouver, British Columbia, Canada's Straight web site that his favorite BLACK SABBATH album is the band's self-titled debut of 1970. "It took 24 hours to make," Halford said, "believe it or not, but the sound is absolutely mindblowing. If you just listen to the sound, how they were able to do that work in such a short space of time is extraordinary."I think a lot of musicians agree that generally your first record is very, very important," he added, "because you're really coming from a very pure, new, uncluttered source. You've got nothing to prove because you've proved nothing yet; you haven't really got a massive fanbase, so you're searching to build that. Your record company's not interfering with your music as they tend to do when you become successful — same with managers, agents, promoters. You're really coming into your existence at a different level. "If you look back at the history of your favourite band, generally the first couple are the ones that really kind of grab you. So that's why I feel that first SABBATH album for me — much like 'Sad Wings Of Destiny' for JUDAS PRIEST — is a very important release." Halford joined SABBATH for two gigs to support Ozzy Osbourne on his last shows for the "No More Tours" tour in November 1992 in Costa Mesa, California after SABBATH's singer at the time, Ronnie James Dio, refused to take the stage. Rob also performed with SABBATH members Tony Iommi, Geezer Butler and Bill Ward on August 26, 2004 at the Camden, New Jersey stop of Ozzfest after Ozzy came down with an "attack of bronchitis" and was unable to take part in the concert.