Santigold also announced for Jersey's weekend festival in early September.
High-octane American rockers Cage The Elephant and American singer and songwriter Santigold have both been confirmed for main stage performances at Jersey Live Music Festival 2011.
Katy B, Madness, Plan B and The Streets have all been confirmed for the Jersey Live Music Festival 2011 line up.
Weekend tickets are priced at £88, while single day tickets are £56.
Click here to buy Jersey Live Festival tickets.