Nice work. I was looking at that voice database but deemed it too theatrical or classical for my needs.

You have to learn how to write phonetically sometimes to get it to sound natural. It often wants to mispronounce or put too much emphasis on consonants. That makes the word sound too "precise" in the context of singing. And there's other times when it doesn't put enough emphasis on the consonants, so again you need to learn the little tricks to get a natural sounding word.

You can find my music at:
www.herbhartley.com
Add nothing that adds nothing to the music.
You can make excuses or you can make progress but not both.

The magic you are looking for is in the work you are avoiding.