Vibrato is a very natural thing that happens when you are breathing correctly and with the diaphram. It should sound and feel as if the sound is almost spinning.
Generally, I wouldn't try to repress it until you know what you are doing and have a lot of control, because that might cause straining and damage. The free-ness of the sound can be affected and it might cause you to tense up, leading to strain.
I actually disagree with the no vibrato in choral music thing. I think it gives the sound a more mature quality, but only if the vibrato is done right. If there's a warble, it can sound off.
Updated On: 6/28/05 at 04:58 PM