The Human League will also be headlining the Hertfordshire festival
The Top Three songs don't even mention Christmas...
Camp Bestival Dorset and Camp Bestival Shropshire return for the event's 15th anniversary celebrations
The group played the 1981 tune during their set at this week's Truck Festival
The Human League and Sugababes have also been confirmed for the August event
Albarn also played a piano-led rendition of Blur's 'Beetlebum' during a special live session
Philip Oakey and Giorgio Moroder originally released the 1984 hit
The careers of Ron and Russell Mael are lovingly dissected in an exhaustive documentary
Join us on a journey through the twisted genre
Martyn Ware of Heaven 17 and The Human League takes on music's toughest quiz – on his own life!