The music was entirely tailored, to support the overall sense and feel of the movie.

The orchestration builds on the very peculiar rythmics of train tracks, completed by percussions. On top of that, the piano melody, deeply rooted in the universe of Philipp Glass, evolves in cycle. This unique track also integrates SNCF's historical sound identity.

Gaël Faye, with his unmatched talent and eloquence, perfectly interprets this text.

This original music proved, once more, that images and sound are complementary, especially to bear such a strong message and brand.