Why Playing J. S. Bach Helps Students Become Better Pianists.
Why should Bach be essential to piano education?
In my teaching experience, Bach’s music develops essential skills for pianists, including hand independence, attentive listening, clear articulation, careful phrasing, and control of touch in musical lines.
However, many students study Bach only when required for competitions, auditions, or diplomas. Without gradual preparation, a Prelude and Fugue may seem unfamiliar rather than a natural part of a pianist’s repertoire.
To help teachers introduce Bach more effectively, here is a sample progression of pieces that can be adapted for different levels:
For beginners, start with short dances from the Notebook for Anna Magdalena Bach, such as the Minuet in G major and Musette in D major. For early intermediate students, move on to selected Little Preludes and pieces from the Anna Magdalena Notebook that match their technical level. As students gain confidence, introduce Two-Part Inventions and simple dances from the French Suites. For intermediate to advanced students, progress to Sinfonias (Three-Part Inventions) and selected Preludes and Fugues from The Well-Tempered Clavier, starting with accessible works and gradually moving toward more complex ones based on each student's abilities.
This kind of progression helps students build familiarity and essential skills with Bach's music, making it a natural and rewarding part of their musical experience.
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From early dances to independent voices
Many young pianists first encounter Bach's musical world through the Minuet in G Major, Musette in D Major, several marches, and other short dances. Teachers should explain that the Notebook for Anna Magdalena Bach includes works by several composers, so not every piece in it is by J. S. Bach himself.[1]
Students can then explore selected Little Preludes, Two-Part Inventions, and dances from the French Suites. Movements from the English Suites are also valuable when appropriate for the student’s level.
Some students progress directly from Two-Part Inventions to selected works from The Well-Tempered Clavier, such as the two-voice E-minor Fugue and the three-voice C-minor Fugue from Book I. However, difficulty depends not only on the number of voices but also on speed, texture, fingering, and musical complexity.
In my experience, students often overlook the Three-Part Inventions, or Sinfonias. These 15 works bridge the gap between managing two independent voices and understanding the complex textures of three- or four-part fugues. Introduce Sinfonias once students are comfortable playing several Two-Part Inventions and can demonstrate consistent hand independence, clear voicing, and the ability to shape contrapuntal lines. This typically occurs at an intermediate level, when students are ready for the challenge of three independent voices but before they move into the most advanced fugues.
Students do not need to wait until college to study them; practicing and performing Sinfonias prepares them for advanced fugue forms.
Bach's own teaching goals
Johann Sebastian Bach lived from 1685 to 1750. His work as a composer, performer, and teacher was closely connected.
In the introduction to his 1723 collection of Inventions and Sinfonias, Bach described goals that remain relevant today: learning to manage two voices clearly, progressing to three independent voices, developing a singing manner of playing, and gaining an introduction to composition.[2]
These pieces teach more than finger coordination. They require students to understand polyphonic composition and to integrate separate musical lines effectively.
1. Learning to hear more than one melody
In much early piano repertoire, the right hand plays the melody while the left hand accompanies. Bach challenges that habit.
In a Two-Part Invention, both voices matter musically. A theme may begin in one hand and be imitated in the other. Students must identify its entrance, shape it, and listen closely to its direction.
A helpful practice method is to play each part separately, sing its melody, and repeat it with consistent articulation. It is also useful to have students practice hands together at a slow tempo, focusing on keeping both voices clear and balanced. Another technique is to switch hands, having the left hand play the right-hand part and vice versa, which builds flexibility and deeper understanding. Teachers may also have students play one hand while silently tapping the other's rhythm, or alternate which voice gets more emphasis. Varying these approaches gives students a fuller grasp of the counterpoint and makes practice more engaging.
This listening skill applies to later repertoire, where pianists must highlight a bass line, inner melody, or theme within a complex texture.
2. Developing independence and balance
Playing Bach requires each hand to execute different articulations simultaneously. One voice may sustain a note while another moves, or one phrase may end as another continues.
In the Sinfonias, the challenge increases. Three voices must remain clear, even though the pianist uses only two hands. The middle voice may pass between hands, requiring continuity of sound and careful fingering.
The goal is not simply to make one hand louder than the other. Voicing and finger-weight control are essential, especially as the theme shifts between voices.
3. Improving articulation and a singing touch
I often think of the Two-Part Inventions as musical studies in polyphonic playing.
Students learn to distinguish between connected and lightly detached notes, release notes deliberately, and maintain consistent articulation as a theme moves between voices in one or both hands.
Bach’s emphasis on a singing style is especially valuable. Clear playing does not require a dry or mechanical sound. Students should listen to how each note connects to the next and how the entire line moves toward its peak.
On the modern piano, this approach encourages controlled touch, thoughtful timing, and careful use of the pedal when appropriate.
A stream of sixteenth notes does not require equal emphasis.
Students should identify where a phrase begins, builds, and peaks. Sequences, harmonic changes, and cadences help reveal this direction.
In polyphonic music, voices do not always phrase together. Learning to shape one line without interrupting another develops a more mature sense of phrasing.
5. Learning ornamentation
Baroque ornaments may be indicated by symbols, written out in notes, or added according to performance practice. Bach's ornament table in Wilhelm Friedemann Bach's notebook is a useful reference.[2]
Trills and mordents require teacher explanation and demonstration. Students should understand their starting notes, rhythm, placement, and relationship to the melody.
Invention No. 4 in D minor provides opportunities to practice trills in both hands. Short preparatory exercises with indicated fingerings help students develop evenness without tension. The ornament should remain part of the phrase rather than interrupt it.
6. Building reliable fingering and fluency
Bach’s music encourages students to plan fingering carefully. Changing fingers on repeated notes, using finger substitution to sustain a line, and coordinating scales, arpeggios, and larger intervals are all important aspects.
Fingering should support the musical line and suit the student’s hand. Once you find a workable solution, consistent practice builds reliable technique.
Tempo is also important. Students should start at a speed that allows accurate rhythm, clear articulation, and relaxed coordination, then gradually build to a performance tempo that fits the music’s character.
7. Connecting theory with performance
Bach gives students practical reasons to understand theory. They can recognize imitation, sequences, modulations, and cadences directly in the music they play.
A short musical idea may return in another voice, appear at a different pitch, or change direction. Identifying these relationships makes the score easier to understand and provides students with landmarks for practice and memorization. Teachers can also encourage students to create a short theme and imitate it in the other hand. This connects performance with the compositional thinking Bach emphasized in his teaching.
Choosing an edition and guiding interpretation
Bach's keyboard scores often contain fewer explicit directions for tempo, dynamics, and articulation.
An Urtext edition presents the musical text as found in the sources. A teaching edition may add fingering, phrasing, dynamics, and other suggestions. Students should understand which markings are original and which are editorial.
Both approaches require the teacher’s guidance. Articulation and phrasing should reflect the piece's musical structure, character, and an understanding of Baroque style.
Some of my favorite teaching choices
Among the Two-Part Inventions, I particularly enjoy teaching:
No. 1 in C major
No. 8 in F major
No. 10 in G major
No. 13 in A minor
Among the Sinfonias, my favorites include:
No. 1 in C major
No. 7 in E minor
No. 15 in B minor
Consider these selections individually, rather than as a fixed sequence for every student.
Should Bach be mandatory?
For students pursuing a serious classical piano education, Bach should be a consistent part of the curriculum. This does not mean every student must study the same works or reach a four-voice fugue by a specific age.
Teachers should provide a gradual, purposeful introduction to Bach’s music and explain the skills students develop through it.
Some students prefer Domenico Scarlatti’s sonatas for their immediate appeal. While Scarlatti offers valuable musical and technical lessons, Bach’s focus on independent voices is essential in a well-rounded piano education. Audition and diploma requirements should inform repertoire planning but should not be the sole reason to study Bach.
When a student finds Bach uninteresting, I see an opportunity to help them listen differently. I have found that sharing stories about Bach's life or the history behind a piece can bring the music to life and spark curiosity. Listening together to expressive recordings by inspiring performers can help students appreciate each work's unique character. Sometimes I connect the music to a student's existing interests, such as comparing Bach's counterpoint to patterns in jazz or video game soundtracks. Together, we can follow a theme, observe the exchange between voices, and learn how a small idea develops into a complete piece.
Bach helps students become better pianists by encouraging them to listen, think, and make musical decisions with every phrase. To support this development, teachers can use a variety of assessment methods such as listening assignments that ask students to identify themes in recordings, performance checklists focused on articulation and phrasing, or brief self-reflections where students evaluate their progress with a piece. These tools help track growth and guide students toward independent learning. With patient teaching, Bach's music can become a lasting source of understanding and enjoyment beyond examinations.
By Dr. Kamilla Szklarska
Source notes
G. Henle Verlag, Notebook for Anna Magdalena Bach: https://www.henle.de/Notebook-for-Anna-Magdalena-Bach/HN-10
G. Henle Verlag, Inventions and Sinfonias, introduction and source discussion: https://www.henle.de/media/88/8b/f5/1697725928/1589-1697725928-sync.pdf
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