Both accomplished musicians based in Bayreuth, Anna Bon and Wilhelmine von Bayreuth devoted a significant part of their output to the flute, the instrument of choice of Frederick II. Their sonatas reveal a marked taste for bold harmonies and a remarkable sense of invention. Several decades earlier, Elisabeth Jacquet de La Guerre had already dazzled the court of Louis XIV with her violin sonatas, described by the Sun King as "very beautiful" and above all "original, a quality found all too rarely today." Too rarely performed, these works find in Marta Gawlas, in her first solo album, a sensitive and inspired interpretation, fully equal to their uniqueness and poetic depth.

This album aims to highlight one of the instruments that Barrios loved and played most, his Francisco Simplicio guitar, made in 1927. The selected pieces underline the main musical directions that stand out within the vast repertoire linked to Barrios, also making reference to the works of authors that he used to perform and who therefore had a voice on this instrument, like Chopin, Bach or Tarrega.