During the storm in the night, the water is completely still, not even waves.
When Juurak's friend arrives with her son Benno to the audition, the car they're driving, is a white Lada. But when Benno closes the door, the car is red.
During the audition of Benno, the choir leader says they need a soprano to play the role of Toots, not bass. Soprano is a female voice, but Toots is a male character.