Biffy Clyro, Frank Turner, Cymbals Eat Guitars and Cosmo Jarvis are among the latest acts for this year's Hurricane and Soputhside Festivals.
Organisers have also announced that a White Stage is to be added to the evnt fo the first time ever, joining the other three arenas: Green, Blue and Red Stage.
This new arena, also dubbed the ‘Electric Circus’ will host a variety of acts inspired by artistic, acrobatic, musical and comic performances in the afternoon before becoming a behemoth dance arena from 9pm-2am.
Boys Noize and Frittenbude are to hit the decks with support from Mr. Oizo, The Bloody Beetroots Death Crew 77, Erol Alkan, Bratze and FM Belfast.
The latest additions join The Prodigy, Massive Attack, Beatsticks, Deichkind, Enter Shikari, Ignite, Katzenjammer, Mando Diao and White Lies, who were announced previously.
Tickets for both events are on sale now priced at 105Euros (plus booking fee).
Click here to buy Hurricane Festival tickets.
Click here to buy Southside Festival tickets.
Southside 2010 will take place at Neuhausen ob Eck, Tuttlingen and Hurricane Festival 2010 will be housed at Eichenring Scheessel. Both will take place from 18-20 June.