Lezione 21
- Ano: 2008
- País: Italy, United Kingdom
- Xénero: Fantasy, History, Drama
- Estudo: Fandango, Potboiler Productions, RAI Cinema, MiC
- Palabra clave: lecture, symphony
- Director: Alessandro Baricco
- Reparto: John Hurt, Noah Taylor, Leonor Watling, Clive Russell, Rasmus Hardiker, Clive Riche