Trolls Red Carpet Premiere

The video discusses the role of happiness in films, the personal investment in projects involving music, and the enjoyment of working on kids' films, especially when having children. It highlights the timelessness of happiness as a theme and the fun of collaborating with actors.

What does the speaker imply about the relationship between music and the film's plot?

In what ways does the speaker believe working on a kids' film is different now that they have children?