Akira Kosemura's new single "But You're Mad" written for the last sequence of the French Movie "Mais vous êtes fous" (Losing It) directed by Audrey Diwan, who is known as a writer of "La French" and "HHhH", and starring the stars Pio Marmaï and Céline Sallette. This is Audrey's first directing film and it has already decided the international distribution by Wild Bunch. During writing the script, Audrey was listening to Akira's music and she decided to collaborate with Akira for the last sequence of the film. Akira Kosemura composed a very chaotic song with using a lot of the percussions in the world, and it mingles the madness in the film, colors the last sequence so as to inspire the human pychology in the extreme state. Also, Akira's another song "Resonance" appears on the film as well and this will be released in April 24th which is the same day of the screening in France.