Going back to the initial post, I was really asking for an example of song accompaniment.
Also, I said I felt DADGAD was not as effective, not that it was impossible.
As I said, a purely personal view based on my preference for normal tuning
in that context ( a waltz).
   Reason ? I prefer the simplicity of bass note and diatonic chord;
the "modal" sound doesn't appeal so much to me here.
Grateful, nevertheless, for the clip.