I'm writing an SATB choral piece and I want the voices to end on unison D's. I'm going for a low, rich, sonorous, powerful, truiumphant sound. I'm planning soprano and alto on D4 (just above middle C). Bass will be an octave lower on D3 (middle of bass clef staff). What do I do with tenors?
If I put them on D4, they will really project and have a powerful tone quality, but with it being in their upper range it will seem high to the ears. But if I put them with the basses, they won't likely contribute much. The sound would be more balanced though, with men in one octave and the women higher.