• 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.

    Alan Menken: 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.
    Source: screenrant.com