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UPDATED 03/13/2010

 
Johann Sebastian Bach
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Trio Sonata No. 1, BWV 525 Click to Listen [13:29]
The first of six pieces written by Johann for his eldest son Wilhelm Friedeman Bach, to learn keyboard technique. He may have practiced them on a two manual and pedal clavichord. But the sounds are delightful, and organists still study and perform them. The subject of the Allegro moderato (not marked as such by Bach] consists of a series of triads in the manuals, punctuated by the pedal, which occasionally joins in the subject, which is turned upside near the end of the movement. The Adagio is a lyrical duet between the two hands which swoop over one another on their own manual keyboards. Both sections repeat with different registrations. The closing Allegro has a jumpy octave theme which is echoed in all three voices, and again contains two repeated sections. Instrument: Casavant, Opus 3246 (1975) at Grace Lutheran Church, Champaign, Illinois - Samples by Brett Milan

Audio track was created with Hauptwerk v. 1 software