The eerie first movement of my Prelude
and Fugue takes the form of an alway-rising cantus
firmus. Over the long lines of the cantus, florid ornaments
foreshadow melodic fragments and create harmonies that will be explored
in the next movement.
The fugue opens with three identical statements of a subject that
is then transformed rhythmically and melodically in each subsequent
appearance. Over the first part of the fugue, it changes shape from
a falling line to a rising one and it becomes quicker, going from
four measures of quarter- and eighth-notes to less than three beats
of sixteenth- and thirty-second-notes. After the fortissimo
climactic statement, the subject back tracts and eventually evaporates
into a brief cadenza before the final cadence.
-- R.C.
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