Consequently, this composition, in addition to the Versetti, was conceived for liturgical use (where themes and the first 3 variations were intended as communion music, and variations IV and V as the finale and postlude).
However, this does not mean that it cannot be used in concert performances, which is why more focus has been given to contrast in the variation cycle, and a logical and satisfying progression.
from notes by Petr Eben © 2002
English: Julia Rushworth and Atlas Translations