Black Sabbath has announced the 'final' show by its original lineup, a benefit titled 'Back to the Beginning' with Metallica, Slayer and others.

The headliner of the one-day festival in Birmingham, England, is the original lineup of Black Sabbath — singer Ozzy Osbourne, guitarist Tony Iommi, bassist Geezer Butler, and drummer Bill Ward — performing together for the first time in 20 years to celebrate Ozzy’s final live performance.