A song must move the story ahead. A song must take the place of dialogue. If a song halts the show, pushes it back, stalls it, the audience won't buy it; they'll be unhappy.
Dorothy FieldsA song doesn't just come on. I've always had to tease it out, squeeze it out. 'No thesaurus can give you those words, no rhyming dictionary. They must happen out of you.
Dorothy FieldsA songwriter should have friends who are similarly interested; should move about in the milieu of work he has chosen for himself.
Dorothy Fields