"I am now going through the years when the artist is constantly on the powder keg, when unspent energies must discharge themselves explosively," Kurt Weill wrote to his parents in 1925. His biography is characterized by ruptures and explosive forces, which produce music full of intensity and devotion, individuality and counterpoint, richness and silence. In addition, the poetic and epic influences of Brecht, Jean Cockteau or Ira Gershwin in Germany, France and America. The "exploded framework" of a short life in a boundless and timeless musical life's work: "be thankful for all this happiness, my adored life."