Katy Perry will be performing a one-off intimate show to close the iTunes Festival in London on 30 September.
The singer will take to the stage at the Roundhouse in Camden, London, bringing an end to the free 30-day date festival that opens on the 1 September with a similarly special show from pop rival Lady Gaga.
Perry will be supported by chart-topping Swedish duo Icona Pop (they love it, apparently) and Aussie rapper Iggy Azalea.
Other artists topping the bill at the festival include Justin Timberlake, Elton John, Kings Of Leon and Queens Of The Stone Age.
Several dates are yet to be confirmed. And we are hella excited as a result.
The full line-up for the iTunes Festival 2013 so far is as follows:
September 1: Lady Gaga
September 2: Sigur Rós + Poliça
September 3: The Lumineers + Phox
September 4: Paramore + Fenech-Soler
September 5: Rizzle Kicks
September 6: Queens of The Stone Age + Palma Violets
September 7: Phoenix + Little Green Cars
September 8: Bastille + 1975
September 9: Arctic Monkeys + Drenge
September 10: Jake Bugg + Valerie June
September 11: Kings of Leon + Jimmy Eat World
September 12: Elton John + Tom Odell
September 13: Avicii
September 14: Chic featuring Nile Rodgers + Janelle Monáe
September 15: Vampire Weekend + The Olms
September 16: Jack Johnson + Bahamas
September 17: Ludovico Einaudi
September 18: Thirty Seconds to Mars + The Family Rain
September 19: TBA
September 20: Primal Scream
September 21: TBA
September 22: TBA
September 23: Jessie J + Lawson
September 24: TBA
September 25: Pixies + NO CEREMONY///
September 26: Tinie Tempah
September 27: TBA
September 28: John Legend + Robin Thicke
September 29: Justin Timberlake
September 30: Katy Perry + Icona Pop + Iggy Azalea
Elton John is set to perform a one-off show as part of the iTunes Festival in September.
The legendary singer/songwriter will use his date at the intimate Roundhouse venue in London to debut his first album in seven years, The Diving Board, which is set to be released the same month.
Sir Elton John revealed that he'd played "memorable gigs" at the venue in the past, adding: "For me it's a real thrill to play for young audiences - they've got so much energy and they all seem to know my songs."
He recently revealed that the lead track from the album tells of the downfall of the child star, and was inspired by troubled actress Lindsay Lohan.
John will be supported by fellow singer/songwriter and pianist Tom Odell, who recently scored a No.1 hit with his debut album Long Way Down.
Other acts that have been announced for the iTunes Festival include Robin Thicke, who will be joined by John Legend. The Arctic Monkeys will headline a show on 9 September and The Pixies will be taking to the stage on 25 September.
Justin Timberlake and Jessie J are among the first headlining acts to be named for the Apple iTunes Festival 2013.
Jake Bugg, Queens Of The Stone Age, Phoenix, Thirty Seconds to Mars and Jack Johnson will also headline separate dates at The Roundhouse in north London during the month-long event this September. Speaking to Capital Radio, Jessie J said: "I'm excited to see you all at this year's iTunes Festival. I'll be back with new music, a new look and a party you're all invited to!
Over 60 acts will take to the stage at the legendary venue. As traditional, tickets are free and can be won by entering a ballot, as in previous years. Further headlining acts and line-up details will be revealed throughout the summer. The line-up for the iTunes Festival so far is as follows:
Queens Of The Stone Age - 6 September Phoenix - 7 September Jake Bugg - 10 September Jack Johnson - 16 September 30 Seconds To Mars - 18 September Primal Scream - 20 September Jessie J - 23 September Justin Timberlake - 29 September
