The Science of Sleep (2006)
Edited from the same footage and deleted scenes
piano in staircase, Stefan name.
poster in Stéphane's room
Christy mentions that Michel Gondry directed the film
Mentioned by Jimmy when introducing Gael García Bernal
Amanda Seyfried's #3 Favorite Film.
nightmarish scene at work where Stéphane sits at his desk (which is stacked high with piles of paper) then his hands increase in size until he can't work