Mi-dor is a slang term derived from the verb "dormir" (to sleep), often used in a coded or informal context.
In the lyrics, "Très-Haut voit tout, même quand on mi-dor" (The Most High sees everything, even when we sleep), it implies that even in moments of rest, vulnerability, or perhaps even when one is unaware or inactive, a higher power is still observing. It's an interesting example of French street slang that adds a layer of authenticity to the song's narrative.
In "Jour de pluie," which translates to "Rainy Day," Benab uses the weather as a powerful metaphor for life's difficult times. The core idea is that during these dark moments, like a downpour, your inner fire and passion can be hidden: "Dans un jour de pluie, on voit pas les flammes" (On a rainy day, you don't see the flames). The song contrasts the sunny days of success with the inevitable arrival of drama and hardship, painting a world where life is often seen "en gris" (in grey).
Benab reflects on the pain of being betrayed by a close friend—"Poto m'a trahi, j'ai perdu l'sourire" (My friend betrayed me, I lost my smile)—and the importance of staying true to one's principles. He emphasizes loyalty, honor, and authenticity, especially in a world where fake people imitate others and social media ignores the real struggles of "la rue" (the street). Ultimately, it's a song about navigating betrayal and sadness while holding onto your dignity and learning lessons from the darkness.