The Chemical Brothers are set for headline duties at this year's Sonar Festival joining Air and LCD Soundsystem in Barcelona and A Coruna.
Other acts confirmed include Dizzee Rascal, 2ManyDJs, Hot Chip, Pete Tong and Mary Ann Hobbs.
The Sugarhill Gang, Hudson Mohawke, Fuck Buttons, Speech Debelle and many more have also been announced. The full announcement today can be found below.
Tickets are on sale now priced at 155 Euros for the weekend.
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Spain's famous music, art and multimedia festival, Sonar 2010, will run simultaneously across two cities next year.
For the first time in its history, organisers have confirmed that the event will take place in both Barcelona and A Coruna next June.
Both cities will share a large extent of the line-up which will include acts for Sonar By Day and Sonar By Night.
The new leg of the festival, dubbed Sonar Galica 2010, will be a one-off event with both running from 17-19 June.