The Tandem is a device constituted by two bikes faced and connected one to another by a chain ; a rotor links the chain to a video camera so that pedaling makes the camera turn in between the "riders".
We so obtain a vertical panoramic view including the participants in their environment.
In this case the Tandem was used to make a portrait of an area, Haute-Bruche valley (Alsace, east France), threw somes of the people leaving there.
2 excerpt :
Stéphane & his son Aimeric : 9’38’’
Sophie & his son Vito : 13’19’’