The mega gig — dubbed the “Platinum Party At The Palace” — will take place at Buckingham Palace in London on June 4 and will last around two and a half hours?

Queen guitarist Brian May revealed just how much this performance will mean to him after the iconic band famously performed on the roof of Buckingham Palace at the Queen’s Golden Jubilee in 2002.

“Twenty years after playing The Queen’s glorious Golden Jubilee, we’re very happy to be invited again,” he said.

“Then there was a moment when I wondered … after Buckingham Palace roof, where can you go.

Of her upcoming performance celebrating Her Majesty’s longstanding reign, Ross touched on her many exchanges with the royal throughout her glittering career.

“Twenty years after playing The Queen’s glorious Golden Jubilee, we’re very happy to be invited again.”.

A special performance from The Royal Ballet will also take place