Four volumes from the Prague Conservatory collections were digitised in 2025. The oldest of these was written in 1718 and contains Alessandro Scarlatti's Il trionfo dell'onore; according to the information on the decorated binding, it was written for Jan Václav of Gallas. The other three date from the late 18th century and are a piano excerpt from Wolfgang Amadeus Mozart's Cosi fan tutte and a cantata by Leopold Koželuh for the coronation of Leopold II.