The Streets' Mike Skinner performing live
Basement Jaxx will headline this year's Wireless festival.
The London dance act will play the event, held in London's Hyde Park, on 4 July.
Joining Basement Jaxx will be The Streets and chart-topping rapper Dizzee Rascal with tickets available from 9am 18 February.
Wireless 2008 saw performances from Morrissey, Beck, Counting Crows and Glastonbury headliner Jay-Z.
Before Wireless Basement Jaxx, already confirmed for this year's Isle Of Wight festival, will play a UK tour beginning in Newcastle on 20 April.
The duo will also release a new album this year.