Jessie J has been added to the line-up for this year's iTunes festival in London.

The free event will feature a total of 62 bands over 31 nights at the Roundhouse in Camden.

The singer, who has enjoyed recent success with the singles 'Do It Like A Dude' and 'Price Tag' featuring B.o.B, will play the venue on July 15.

The line-up already includes Adele, Duran Duran, Linkin Park, White Lies and Rumer.

Details about more acts due to play this year’s festival will be announced in the coming months. Check out itunesfestival.com for more.

In previous years, the iTunes festival has featured performances from the likes of Oasis, Biffy Clyro and Scissor Sisters.

(by Jason Gregory)