Daniel Balavoine : 40 ans déjà: Through Daniel Balavoine's greatest songs, which have become cult classics, this documentary traces the dazzling career of a free-spirited singer, driven by an urgent need to speak out, denounce injustice, and love, whose lyrics continue to touch several generations. Rare archives, testimonials from those who knew him, expert analysis and insights from today's musicians highlight the enduring modernity of his work and examine the legacy he left to French music.