Hard-Fi For Rock Against Racism
Jay Sean will also be joining the bill for the London event
Hard-Fi and Jay Sean have been announced for Love Music Hate Racism's "Carnival '08" taking place in London's Victoria Park on Sunday 27th April.
LMHR Carnival '08 is timed to celebrate the 30th Anniversary of the 1978 Rock Against Racism Anti Nazi League carnival and march.
The event will be celebrating multicultural London and putting out the biggest possible anti-racism message.
A Hard-Fi statement said: "We think people sometimes try to just brush aside racism and hope it will go away, but you need to get your voice get heard - who can shout the loudest? "Music brings people together, racism divides - united we stand, divided we fall"
Other acts confirmed include Roll Deep ft Wiley , Tinchy Stryder & Jammer , Bashy , The Paddingtons , Bishi and Chipmunk .
Love Music Hate Racism was set up in 2002 in response to rising levels of racism and electoral successes for the British National Party.