The guitarist died yesterday (August 21) aged 51
"We recently lost a hero of metal," frontman Matt Heafy said of the Black Sabbath legend
Other artists confirmed include Megadeth, Dream Theater, Weezer and Sex Pistols
19 other acts for the annual heavy metal bash have also been shared
"Yes, we have an another band coming in doing a secret set. Something very, very special. Big band. So look out for that"
“Greatest birthday party entrance of all time," Ian claimed
Queens Of The Stone Age, Royal Blood, Megadeth and many more are also set to perform at the massive rock and metal festival
Their 10th album tells stories from a futuristic wasteland
Tickets go on sale later this week
"The second people start threatening my wife and my kids, you’ve crossed the line"
MHMH