I"ve got a Revels CD that lists this song/hymn, PALMS OF VICTORY as being Mennonite in origin.

I've often heard that the Mennonites were a little more lax in regards to the areas of singing than their Amish neighbors, though without more than anecdotal proof. If true, there may be more of a song tradition within the Mennonites than the other branches.

Then again, there may not.

Gospel inclusive, there're bound to be a ton of hymns and other tunes that made it out into the "outside" world...

M