The origins of the painted portrait of Mozart showcased in this collection is know as the "Bologna Mozart" which was a copy (1777) of a lost original by an unknown artist in Salzburg, Austria. It is displayed in the International Museum of Library and Music in Bologna, Italy.

Portrait by Unknown Artist (no copyright and in the public domain)
Exhibited in the International Library and Music Museum, Bologna, Italy.
Leopold Mozart, W. A. Mozart’s father, wrote about this portrait:
„It has little value as a piece of art, but as to the issue of resemblance, I can assure you that it is perfect.”