David Hallyday presents 'Requiem Pour Un Fou', a 100% Hallyday tour. Following Johnny Hallyday's death in December 2017, his son David, who composed the best-selling album 'Sang Pour Sang' sealing their reconciliation, takes the stage. This unique two-hour spectacle blends the repertoires of both artists, offering a son's vision of his father's work—a timeless show of filiation, transmission, and love.