Black Sabbath
In 1992, Ronnie James Dio and Vinny Appice rejoined the band for another album and tour. After that, Tony Iommi reunited the Tyr lineup for another album but with original bassist Butler. In 1994, Butler left the band during the production of Forbidden. In 1997, the original line up reformed and continued to perform occasionally until 2006, when the band went to go do a greatest hits album with Dio. That ended up with a reunion tour and a new album and supporting tour.