As for the over-inflated figures that were reported, she said: "It was nowhere near, I wish that it was"
'Earth: The Legendary Lost Tapes', an album of demo recordings from 1969, was originally due to be released in July
"The true Father of Heavy Metal making that beautiful axe sing like a bird tonight", Queen's Brian May said of Iommi's performance
The singer first performed the Sabbath song at the poignant 'Back To The Beginning' show last month
The former Led Zeppelin frontman referred to the landmark farewell show as "doing the football stadium with some old mates"
The heavy metal pioneer died last month, with thousands of fans lining the streets of Birmingham to pay their respects last week
"We didn’t expect him to go that quick, really"
"It’s just such heartbreaking news that I can’t really find the words"
The Prince of Darkness played his final show with Black Sabbath less than three weeks ago
It promises “a deeply personal and electrifying farewell”, along with “exclusive behind-the-scenes access and interviews”