London, Aug 18 - Lost conversations of British rock and pop group The Beatles are to feature in a new BBC documentary.

All about the band's love affair with Abbey Road studios in London, the movie has been pieced together by filmmaker Bob Smeaton, who worked on 'The Beatles Anthology' series, and will be called 'The Beatles on Record', reports contactmusic.com.

The film will also feature rare footage and photographs from the group's archives.

It will air as part of a Beatles tribute week on British TV in September.