Using a tuning fork to indicate chords is difficult. Do we really have to? A lot a directors are scared for it, because it involves a lot of steps. First you have to understand the chord, next search for the root, imagine the right notes and sing the notes with a good intonation while looking at the voice groups. Indeed, it isn’t easy! Nevertheless, we should learn it! On a concert, you should be reluctant to indicate the notes of an a cappella with the piano. It just won’t fit and you will look unprofessional as a conductor.
In this post we are focusing on the order in which the notes are indicated. A lot of directors start with the soprano. After all, it is polite to let the ladies go first. And most of the times the melody lies on top.