L'offerta musicale, 2009

• Background figure: Lionello Balestrieri, Beethoven, 1900, oil on canvas, 202 x 420 cm, Museo Revoltella, Trieste.
• Perspective drawing in the background: Jan Vredeman de Vries, Perspective (Leiden-The Hague: Beuckel Nieulandt for Hendrick Hondius, 1604-05); reproduction from Jan Vredeman de Vries, Perspective (New York: Dover Publications, 1968), n. pag.