“Some of the biggest artists who are performing have not been announced": Tom Morello teases "surprises" at Black Sabbath's farewell gig, and advises fans to "get there early"

Tom Morello.

Tom Morello has shared some intel about Black Sabbath’s upcoming Villa Park gig, which is already shaping up to be the metal show of the century.

The Rage Against The Machine/Audioslave guitarist was asked to be musical director of the day by Sharon Osbourne and in an interview with The Independent, Morello described how between himself, Ozzy and Sharon, the three have gone about shaping the event.