Works for Two Harpsichords: Harpsichord Book

This collection showcases Bach's gift for writing music that balances technical demand with genuine musical conversation. The Concerto in C Major BWV 1061a gives both harpsichordists equal moments of brilliance, while the two fugues from "The Art of Fugue" demand the kind of contrapuntal transparency that only works when both players commit fully to their lines. Wolff's editing respects the original sources while making the music accessible to serious students and accomplished amateurs.

These works shimmer with intellectual vitality. The Concerto alternates between passages of pure conversation, where both instruments state ideas in dialogue, and moments of cascading figuration that require each player to listen acutely for harmonic resolution points. The fugues from "The Art of Fugue" present a different character: intricate, architecturally precise, almost austere in their refusal of ornamental gesture. Both demand focus and reward it with the particular satisfaction that comes from executing complex counterpoint cleanly.

This book is for harpsichordists and pianists with solid keyboard technique who can handle independent voice leading and the physical demands of continuous sixteenth-note figuration. Ensemble players working in Baroque or early music settings will find repertoire that demands real partnership and rewards careful preparation with genuinely satisfying musical results.

• Balance the two keyboards acoustically before rehearsal begins. One harpsichord will naturally project more than the other; experiment with placement or adjustment of mechanical elements so both players can hear themselves and each other without one drowning out the argument.
• Establish a visual conductor from the first rehearsal. In the Concerto, the players must breathe together during solo passages and enter in precise unison during tutti sections. A slight head nod or hand signal between players prevents the rhythmic slippage that plagues two-keyboard music.
• Separate the voices intellectually before combining them. Each player should first understand which contrapuntal strand belongs to their part, then practice alone to internalize the shape and phrasing. Only then does the dialogue between keyboards become musically coherent rather than merely note-correct.
• Shape the fugal lines as you would a single melodic voice. The temptation in Bach is to mechanically articulate every note. Instead, allow longer note values to breathe, let dissonances land with gentle weight, and recognize that your harpsichord part often carries one of several melodic threads that together create the total argument.

These works fit naturally into recitals exploring Baroque keyboard literature or duet programming. The Concerto pairs well with solo Bach harpsichord works (preludes, toccatas) to demonstrate Bach's range, while the fugues serve as a concentrated study in contrapuntal architecture. Consider programming them alongside music by Froberger, Pachelbel, or other German Baroque composers to place Bach in his historical context.

• Reading two independent melodic voices simultaneously while maintaining rhythmic precision
• Executing rapid passagework (sixteenth notes and scalar figuration) at tempo without sacrificing voice clarity
• Recognizing and articulating contrapuntal entries and subject statements across two instruments
• Ensemble listening and synchronization with a keyboard partner
• Understanding harmonic function through figured bass and realized continuo