C Tcherepnin Hexatonic Piano Scale
Piano scale diagramAdvanced
C Tcherepnin Hexatonic Scale — Notes and Intervals
The C Tcherepnin Hexatonic scale is a perfectly symmetrical six-note scale alternating semitones and minor thirds, with only four unique transpositions before repetition. On Piano, the notes are C, Db, E, F, Ab, A. Despite its economy, it contains both major and minor triads, giving it surprising harmonic richness for ostinato patterns and crystalline orchestral textures. Commonly used in Classical, World, Experimental, Film Scores. Notable players include Alexander Tcherepnin. Use over both major and minor triads built on scale tones. The symmetrical structure allows pivoting between tonal centers spaced a minor 3rd apart. Effective over ostinato patterns.
Notes: C, Db, E, F, Ab, A
Intervals: 1P, 2m, 3M, 4P, 6m, 6M
Degrees: 1 b2 3 4 b5 6
Formula: H-WH-H-WH-H-WH
Number of notes: 6
Musical Character
A perfectly symmetrical 6-note scale alternating semitones and minor 3rds (1-3-1-3-1-3). Only 4 transpositions exist before repetition. Despite having just 6 notes, it contains beautiful major and minor triads, giving it surprising harmonic richness.
Genres & Notable Artists
Genres: Classical, World, Experimental, Film Scores
Notable players: Alexander Tcherepnin
How to Use the C Tcherepnin Hexatonic Scale
Use over both major and minor triads built on scale tones. The symmetrical structure allows pivoting between tonal centers spaced a minor 3rd apart. Effective over ostinato patterns.
Origin & Background
Created by Russian-born composer Alexander Tcherepnin (1899-1977) as part of his personal compositional system. The scale's limited transposition properties place it alongside Messiaen's modes, though Tcherepnin developed it independently. He used it extensively in his piano and orchestral works.
How to Play C Tcherepnin Hexatonic on Piano
On piano, the C Tcherepnin Hexatonic scale uses 2 black keys. Start with your thumb on C and use the black keys as landmarks for consistent finger placement. Standard major or minor fingering patterns apply.
The C Tcherepnin Hexatonic scale contains 2 flats (Db, Ab). This scale does not follow a traditional major or minor key signature, so reading from sheet music may require accidentals.
Practice Routine — Exercises for Playing
Practice the C Tcherepnin Hexatonic scale by playing it ascending with one rhythmic feel (straight eighth notes) and descending with another (swing or triplets) at 100 BPM. This dual approach trains both technical accuracy and rhythmic versatility with the 6 notes of the scale.
Experiment with simple two-chord vamps rooted on C to let the characteristic intervals of the Tcherepnin Hexatonic scale come through clearly. This scale is especially effective in world contexts.
Piano Tips
On piano, practice the C Tcherepnin Hexatonic scale hands together in contrary motion (one hand ascending, the other descending). This builds independence and strengthens your awareness of the scale's symmetry. Aim for a crystalline quality in your phrasing to match the natural character of this scale.
Related Scales
The C Tcherepnin Hexatonic scale contains 6 notes (C, Db, E, F, Ab, A). Use the interactive fretboard diagram above to explore each shape and pattern on Piano. Practice ascending and descending from the root note to learn the sound of this scale.