Pink Floyd's lengthy tour through Europe and North America gave them the opportunity to make continual improvements to the scale and quality of their performances. Work on the album was interrupted in late February when the band travelled to France and recorded music for French director Barbet Schroeder's film "La Vallée". They then performed in Japan and returned to France in March to complete work on the film. After a series of dates in North America, the band flew to London to begin recording, from 24 May to 25 June. More concerts in Europe and North America followed before the band returned on 9 January 1973 to complete the album.