Partimento Fugue in the Langloz Manuscript N. 6

A fugue is not filled with notes. It is built like a chapel, stone by stone.

Where does the countersubject begin? It begins where the line can truly serve the subject, the bass, the middle voice, the harmony, and the texture. Do not copy mechanically. Adapt the line to make it sing.

How do you move from one note to another in Baroque counterpoint? You use passing notes, preparation, resolution, voice leading, and melodic direction. A note is never alone. It must enter through a door.

What makes a good fugue texture? Each voice must have its own melody, its own direction, its own rhythm, its own imitation, and its own purpose. The soprano must not merely fill harmony. It must speak.

Now the workshop becomes denser. The hands must think in four directions at once.

Why should a four voice texture appear before a duo? Because contrast creates form. A strong full texture, followed by lighter two voice writing, gives the fugue, the phrase, and the listener clear architecture.

How do you avoid random counterpoint? Use imitation, motivic memory, parallel thirds, contrary motion, and rhythmic figures. These small bricks bind the wall. Without them, the fugue becomes loose sand.

Why avoid certain choices in free counterpoint? Because an augmented fourth, parallel fifth, parallel octave, bad doubling, or weak resolution can crack the structure. Freedom is good only when the frame is strong.

Here the craft becomes more refined. We do not decorate. We transform.

What is invertible counterpoint at the twelfth? It is a technique where one voice can move above or below another while preserving consonance, parallel thirds, melodic logic, and contrapuntal strength.

Why do parallel thirds help inversion at the twelfth? Because upper thirds can become lower thirds when the line is inverted. This gives the composer a practical tool for fugue, partimento, sequence, texture, and invention.

What should you do when inversion creates parallel octaves? Preserve the contrapuntal idea, adjust the note, reshape the line, protect the cadence, and keep the architecture. A craftsman repairs the beam, not the house.

The ending must not be pasted on. It must grow from the same material.

How do you make a Baroque cadence convincing? Prepare it with suspension, bass motion, upper voices, figured bass, and resolution. A cadence is not a stop sign. It is a doorway into repose.

What does a figure such as 6 5 teach? It teaches suspension, dissonance, preparation, resolution, and voice placement. The number is not theory on paper. It is a command for the hand and the ear.

When is a partimento fugue complete? It is complete when the subject, countersubject, imitation, cadence, and return all belong to the same musical body. Then the page becomes a living instrument.

Watch the video and follow the complete practical realization of this Baroque partimento fugue.