The jist was that we all should sing. Then the first 6 or 8 paragraphs describe how early Bible accounts have trained and set aside musicians to do the singing while everyone else listened.
The songs they have put out have no soul, rhythm, or soothing melodies as a whole. The old hymns are some real music, even if you don't agree with the "teachings".
There is no admission of poetry using archaic language at times for affect or to add to the rhyme, they have to have everything agree with the grey Bible.
Anyone speak foreign languages? How butchered are some of the translations? I figure they have to be to make the ideaology fit and to fit the verses.