QUOTE(vectistim @ Sep 23 2008, 04:23 PM)

Whilst you decide on text and voice type, unless your name is Bach, there are some things to consider for the voice:
1) The singer needs to tune to the accompaniment (eg: most singers can't just produce, say, a Bb on demand)
2) Long phrases that rise towards the end are difficult
3) The singer needs time to breathe
4) Depending on the singer if you have a long unaccompanied section, when the accompaniment comes back in they might not be in tune
HAaaaaaaahahaaa! Reminds me of 'Laudamus Te' at university with three of us singing it and the breathing sounding like we were being strangled. The CD skipped along nice and quick and then our head of vocal studies said it was cheating and got the pianist to play it slower!