Choral SWELLS
String samples could be improved. If you don't have really, really good ones, keep them quiet, at a bare minimum, just for ambience, just above the noise threshold on the track, especially when they are 'exposed'.
At 0:19 and 0:26 as his phrases end, there is an opening and the low quality keyboard strings are screaming through. Always create a harmony with the lower quailty string samples, especially if they are exposed, and quiet, quiet. Don't just play a single sustained note of the strings on the keyboard, at least two, a fourth sounds best with the low quailty string samples.
Best bet is to bring this tune in directly with his voice. Don't give us the cheap stuff first, it's a good idea, but we can't hear the high quality string samples in your brain ...
This guy has an great voice, let him be the first thing we hear.
I had the good fortune of sharing some of the solos with a fantastic tenor in our choir during last Christmas. He's the 2003 Teacher of the Year for our state and teaches american history ... by singing folk tunes he writes and incorporating those into the lesson plans. He has an amazing tenor voice. He does the contemporary service, he's way cool. You have inspired me to record him, and go jam with him.
Good backing vocals mixed well, but I want to hear more swell in the middle of their entrances, this guy's voice is more than strong enough to stand be swallowed up momentarily in the middle of the choir's swells during their entrances. After a while we know the hooks and melodies, so you can provide for more character in the song, by really working the swells in the choir to swallow his voice a bit, later in the song, this let's us really feel the gentle exit based on his voice ... in the middle of their entrance.
If you have the opportunity to have good children's or teenage vocals, use them, mix them so we can hear them at their peaks, and that is in the middle of their phrase, that's a real treat, even if maybe their is a little mistake like the young lady that hangs over a bit at the end of one entrance ... I like to hear just that brief moment of her voice.
Big rumbly bass at it's entrance, take some lows out of that, especially at the entrance on lyric 'righteous god'.
The piano sounds good, well-mixed throughout.
The drums are louder than the choir at times, and that's not good for this style.
The choir is always much more important than the drums.