the music of the Baroque era. Aside from a few works by Bach and Vivaldi, Baroque music was still largely unrecognised when Rampal started out. He was well aware that his determination to promote the flute as a prominent solo instrument required a wide and flexible repertoire to support the endeavour. Accordingly, he seems to have been clear in his own mind from the beginning about the importance, as a ready-made resource, of the so-called "Golden Age of the Flute", as the Baroque era had become known. Hundreds of concertos and chamber works written for the flute in the 18th century had fallen into obscurity, and he recognised that the sheer abundance of this early material might offer long-term possibilities for an aspiring soloist. Even before World War II, he had begun collecting obscure sheet music from the Baroque—making himself familiar with original publishers and catalogues, even though very few published editions were then available. He went on to research in libraries and archives in Paris, Berlin, Vienna, Turin, and every other major city he performed in, and corresponded with others across the musical world. From original sources, he developed a detailed understanding of the Baroque style. He studied Quantz and his famous treatise On Playing The Flute (1752), and later acquired an original copy of it. For Rampal, the Baroque legacy was fuel to set alight a renewed interest in the flute, and it was his energy in pursuing this goal that set him apart from his forebears. Whereas Le Roy, Laurent and Barrère had all recorded two or three of Bach's flute sonatas between 1929 and 1939, between 1947 and 1950 Rampal recorded all of them for Boîte à Musique, and was beginning to regularly perform the complete Bach sonatas in recital, organising them across two evenings. As early as 1950–51 he became the first to record all six of Vivaldi's Op.10 concertos, an exercise he was to repeat several times in later years. In an interview with the New York Times, he offered one explanation for the appeal of Baroque music after the war: "With all this bad mess we had in Europe during the war, people were looking for something quieter, more structured, more well balanced than Romantic music." In the process of excavating forgotten works for performance, Rampal also had to discover new ways of playing that era's music. He applied his own bright tone