Ozzy Osbourne is saying goodbye to the stage after performing what has been billed as his final show with the original members of Black Sabbath.

The musical director of Black Sabbath's final performance, Tom Morello, has described putting the mammoth metal event together as an "honour". Morello, who is also the guitarist for Rage Against The Machine, said when planning the concert at Villa Park in Birmingham - it was the only venue considered.

The July 5 "Back to the Beginning" show raised more than $200 million for three charities, surpassing the amount raised by FireAid and Farm Aid combined.