Ozzy Osbourne says the band had such a good time with their last album and tour that they want to repeat the experience before its too lateBlack Sabbath, uncowed by guitarist Tony Iommis cancer and by rumour their gig this past summer in Hyde Park would be their last, are to reunite for one last album and tour, singer Ozzy Osbourne has told Metal Hammer.The whole Sabbath experience this time around was great, Osbourne said.