Chelsea turned me on to a German website for singing tunes from The Sacred Harp and they also have video on YouTube.
Browsing on YouTube I have seen shape-note videos from Australia, England, Ireland, Poland and beyond. I will embed some on this page and you can find more if you look.
These are singers in Brunswick, Australia, as are the folks in the next video.
A few songs sung at a convention in England.
“Showers of Blessinng” sung Ireland.
“Return Again” sung in Glasgow, Scotland.