"Funeral Blues", or "Stop all the clocks", is a poem by W. H. Auden which first appeared in the 1936 play The Ascent of F6. Auden substantially rewrote the poem several years later as a cabaret song for the singer Hedli Anderson. From Wikipedia
The French film from director Cécilia Rouaud, starring Hakim Jemili, features a screenplay co-signed by Fabcaro with the late Laurent Tirard.