Birmingham band Editors are the latest of a series of top acts to sign up for the Jersey Live festival.
The Birmingham band will join The Zutons and Snow Patrol at the Royal Jersey Agriculture and Horticulture Society showground on 2 September.
Jersey Live organisers Positiv say the line-up is the strongest in the festival's three-year history.
Local bands that will join the main acts on stage are The Valentines, The Merge, Kudu and De Nova Blues.