Vincent Moon and Efterklang have announced they are working on a film, 'An Island'.

The first teaser of the film is released this week, with the film's premiere scheduled for February 2011.

Three months ago French filmmaker Vincent Moon and Efterklang's 8 piece-live band met up on an island in the Danish countryside. The objective was to shoot a film that ran to the same length as an album, and featured band performances, and various musical experiments and collaborations.

Over an intense period of four days, Efterklang collaborated with more than two hundred local musicians, children and parents, creating new performances and interpretations of songs from their Magic Chairs album. While documenting the collaborations, Vincent Moon conducted several of his own visual and musical experiments, with Efterklang as his dedicated play mates.

A sneak preview can be seen here