Thus, although some of Brunetti's inaccuracies were already corrected in the French sets of parts, the occasional lack of expression marks
, slurs, or accidentals calls for some editorial intervention.
It is interesting to compare the profusion of expression marks
in Printemps, deriving from the authority of Debussy's mature supervision, with the sparseness of markings in the works which he chose not to publish.
Some editorial expression marks
have been removed, and the interpretation of a few ambiguous accidentals has changed, but the only substantial alteration comes in the Chorale Fantasia, which is forty-nine measures longer in the new version.