This first complete edition of organ music by Pietro Alessandro Yon represents an important piece in the mosaic of the Italian organ production of the Cecilian generation where Marco Enrico Bossi, Giovanni Tebaldini, Oreste Ravanello, were the main exponents. Pietro Yon, friend of Bossi, was like a career concert artist, and was acclaimed by the masses for the virtuosity and singability of his performances; he made his fortune in America, where he developed his musical talent like his great business skills, never forgetting Italy, which always remained in his heart. The young Bolognese organist Elisa Teglia performs this repertoire on four historical instruments alternating pieces of rare expressiveness with others based on spectacular technicalities, often including popular themes, national anthems and famous melodies, that Pietro Yon used for bewitching the crowds at his extraordinary performances.