The Hives, Yuck and Alpines are among the latest additions to the line-up for this year's Wireless festival in London.
Other new acts confirmed include Mike Posner, Alex Metric, Vintage Trouble and Stooshe.
Funeral Party, Fight Like Apes, Liam Bailey, Clock Opera, The Pretty Reckless, J. Cole, Jay Electronica and Maverick Savre are also on the bill.
The event, which takes place in Hyde Park from July 1-3, will be headlined by Black Eyed Peas, The Chemical Brothers and the recently reformed Pulp.
Tickets are on sale now. For more details and to buy Wireless Festival tickets, check out Gigwise Gig Tickets.
For more information about the Wireless Festival and all this summer's festivals, check out the Gigwise Festival Guide.
You can keep up to date with all the latest news from Gigwise by following us on Twitter and liking us on Facebook.
Fatboy Slim, Brett Anderson To Play Charity Shops For Oxjam Festival 2011
Pulp Keep Crowds Warm As They Close Leeds Festival 2011
The Strokes Battle Through Windy Conditions At Leeds Festival 2011
Muse Face Technical Issues As They Bring 'Origin Of Symmetry' To Leeds Festival 2011
Wireless Festival 2011: Photos From Day One 
Ke$ha, LMFAO, Cut Copy Join Wireless Festival 2011 Line-Up
Foo Fighters' Dave Grohl To Muse's Matt Bellamy: The Best Guitarist Sex Faces
GQ Men Of The Year Awards 2011: Photos With U2, Tinie Tempah And More
Mercury Prize 2011: Photos From The Red Carpet In London
