The Auditorio de Galicia hosts a concert based on the book-disc entitled O segredo de Joseph Haydn by the author Suso de Toro and illustrated by Xosé Cobas.

Luis Soto (flute), Nikolay Velikov (violin), Ioana Ciobotaru (viola) and Álvaro Quintanilla (cello) will set to music a volume in which Suso de Toro recounts a hitherto unknown episode in the biography of Joseph Haydn: a detour from the route that took him to London and which allowed him to get to know the Galician kingdom. Haydn discovered our gastronomy, our language, the music played at that time in Compostela, and also left his influence on the musicians of the time. An event that left a sentimental mark on the memory of the great composer. Everything the author recounts is documented at the time, except for the musician's own visit, of which there is no record.