Iconic rock band Black Sabbath will be headlining 2014's Barclaycard British Summer Time festival at the Hyde Park.
Band member Ozzy Osbourne said that his group is beyond honoured to be allowed to put on a show and hope that the royals will enjoy it, the Mirror reported.
Other bands who will be performing at the event include McBusted, Soundgarden, Faith No More, Motorhead and Soulfly.
In 2013, the music festival park was headlined by The Rolling Stones.
