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'Anything Goes', 'Bad Obsession' and 'Pretty Tied Up' were performed for the first time in decades
Tickets for the iconic festival are very sold out
McKagan and Smith also played on Pop's recent album 'Every Loser'
Richard Hutter sold counterfeit albums over a six-year period
The gig is Osbourne's first since he retired from touring, and could signal Brian Johnson's return to AC/DC
It will be the band’s first appearance at the London festival
The pair had previously performed 'Sweet Child O' Mine' and 'Paradise City' in April last year
"I want to get into the heart of the producing business so I can try and make movies that I’d like to see," the Guns N' Roses guitarist said
Arctic Monkeys and Guns N' Roses will join Elton John in headlining this year's event