The library of Bologna's Conservatory of Music contains a wide set of books about music, which are almost exclusively manuscripts. The library once belonged to the nobleman Antonio Puccetti (1792-1841), a native of Cingoli, a small town in Macerata located in the Marche region. It is indeed an aristocratic music library made up of works which range from the end of the 18th to mid 19th centuries. The interesting aspect of these works consists in the fact that they make up the bibliography of a nobleman who was not a collector but rather an amateur musician. The scores represent important documents about Puccetti's family private music performances within their own four walls, the so-called hausmusik, more intimate, which was different from the brighter salonmusik genre. The recording of these vocal and instrumental scores - including composers of the caliber of Ferdinando Carulli and Giovanni Paisiello - is entrusted to the young talents of ArsEmble, continuing the historical research that began with the rediscovery of composer Mario Bianchelli from Rimini (Tactus, tc 660201).