Sonata No. 21

Several overlapping notes at the beginning suggested the idea of using the upper keyboard for the right and the lower for the left hand. It worked out nicely because the octave doubling in the bass doesn't overwhelm as much on the softer sound. The broad leaps in the right hand nicely explore the timbre differences in the Lower 8' voicing. Two repeated sections. Registration: Lower 8' vs. Upper 8' (Upper Laute for repeat), revert (Combination 4' + 8' vs. Upper 8' for repeat). [5:59]