On November 15, 1992, at the Pacific Amphitheatre in Costa Mesa, California, Ozzy Osbourne closed his No More Tours Tour, billed as his farewell, and the original BLACK SABBATH lineup shared a stage again. The night only happened in that form because Ronnie James Dio had quit SABBATH after a show in Oakland on November 13, refusing to open for Ozzy, so Rob Halford, recently out of JUDAS PRIEST, stepped in at the last minute to front the band for both Costa Mesa nights, with SEPULTURA also on the bill. On the second night, after Ozzy's set with Zakk Wylde, Mike Inez and Randy Castillo, Tony Iommi and Geezer Butler joined him and drummer Bill Ward for a short set of SABBATH classics. It was the four founders' first performance together since Live Aid in 1985. Ozzy's retirement proved short-lived, but the reunion encore remains a landmark night in SABBATH history.