. . . the science of calculation also is indispensable as far as the extraction of the square and cube roots: Algebra as far as the quadratic equation and the use of logarithms are often of value in ordinary cases: but all beyond these is but a luxury; a delicious luxury indeed; but not be in indulged in by one who is to have a profession to follow for his subsistence.
Whether it's animated, whether it's live-action, whether it's Broadway, whether it's television, a musical is a musical is a musical. So, pretty much you approach the songs in pretty much the same way. The difference might be that in a film you have a close up. On stage you don't. So there are more songs on the stage because the songs are kind of the close up.