This CD continues the publication by Tactus of the complete works for organ by Marco Enrico Bossi. Here we have more transcriptions of various authors such as Handel, Wagner, Debussy and Saint-Saens that deeply fascinated Marco Enrico Bossi in his personal discovery of symphonic and chamber music. For this work Andrea Macinanti uses an important historical instrument: the Cavaille-Coll organ of the Saint-Antoine des Quinze-Vingts Church in Paris, an instrument commissioned by baron Albert de l'Epee, specifically for the performance of Marco Enrico Bossi, whose transcriptions of Wagner, the baron passionately loved.