The film is an allegory in which the attempt is made to show the inner process of movement of the composer's soul at the time of the birth of music.
| Actor | Role |
|---|---|
 Sergey OskolkovМаэстро | Маэстро |
 Lyudmila KonyaevaОна | Она |
| VValentin AfanasyevNot listed | Not listed |
| VVera ObolenskayaNot listed | Not listed |