some at least decent sacred polyphonic music is sung by oasis chorale a google search produces their website, also www.forthelambstudio.com also has alot of that type of music for sale and all different types
how many of you are working with original texts and tunes? right now i am working on a hymn for a twofold contest. One part is writing the lyrics and the other is writing harmony. The latter is the project i'm currently on.