Cello · Advanced
The Whispered Notes
Natural and artificial harmonics
Harmonics are the ghostly, flute-like sounds produced by lightly touching the string at exact divisions of its vibrating length. Both natural and artificial harmonics appear throughout the cello repertoire from Romantic to contemporary.
Before this module
What this module covers
Natural Harmonics
The Harmonic Series
Artificial Harmonics
Harmonics in Repertoire
Extended Harmonic Techniques
What comes next
Practise with a free reference
- Free metronome
Use a steady pulse while you count or repeat a short phrase.
- Cello first-position chart
A lower-position reference only; it does not show every accidental, extension or shift in this module.
Planning this part of your learning
- Where should I start with the whispered notes?
- The curriculum places Living Above the Staff before this module. Review those topics if they are unfamiliar. The first lesson is “Natural Harmonics”: The overtone series made audible. The order is a study guide, not proof that every learner needs the same pace.
- How long is the the whispered notes module?
- The 5 listed lessons total approximately 68 minutes of material. That estimate describes lesson content, not the practice time needed to become comfortable with natural and artificial harmonics. Revisit one task at a time and use feedback from a teacher where physical technique is involved.
- What can I try here without an account?
- The the whispered notes description, lesson sequence and prerequisite links are public. There is no full worked lesson sample for this module yet. The linked public tools and references are free. A free account includes the complete five-lesson foundation module in each instrument and five lessons in music theory, with saved progress and no expiry. Later lessons require the relevant paid package.
Open this module in Arco
Lessons include the synchronised staff, keyboard, and fingerboard view, recorded cello playback, and quizzes that track your answers. The complete five-lesson foundation module in each instrument and five music theory lessons are free with an account, including saved progress and no time limit. Later lessons require the relevant paid package. Public samples do not assess physical technique or certify exam readiness.