Jersey Live 2011 have confirmed the headliners for their Dance Arena will be Radio 1 DJ Zane Lowe and Mr Oizo.
Other dance acts set to perform include 2ManyDJs, Kissy Sell Out, Andy C, Boys Noize and Beardyman.
As previously reported, headlining the main stage are Madness, Plan B and The Streets.
More acts are expected to be announced soon.
Jersey Live tickets will go on sale from Sunday 1 May at 9am.
Jersey Live 2011 takes place from 3-4 September at Royal Jersey Showground in Jersey.