Which "Dona Nobis Pacem"?
The traditional canon. Embarrassed to say I'm not sure who the composer is. This was a choral performance of a bunch of local elementary schools, each performing a couple of songs, then performing as a group (there were several hundred kids) for three songs. Dona Nobis Pacem was sung as they all paraded out. It was a big deal for many of them as they were performing in our symphony hall.
I've never heard of a traditional "Dona Nobis Pacem". Mayne it's an American thing?
Or maybe I just don't know which one it is Peter I can sing it for you. Ahem...here we go....