I have searched most of my accordion literature, both old and modern
norwegian and german publications, some old sovjet accordion books and old
american publications like the one I sent you a snapshot of earlier. I only
find the (R) and (*) symbols in the publications from Alfred Music in New
York.
The publication is only the front page and 6 pages of music, so there is no
editorial. But I have quite a lot of accordion sheet music, so I will have
a look and see if I can find something this weekend. A quick google search
found a discussion, but not a very good description. See below. Please
em
