fuaranScale Mastery
SCALE · ON BASS TROMBONE

C Aeolian

Natural minor labelled as a mode — the other 'default' tonality.

MEIMIDIHumdrum
Choose a root
Meter:Octave per barCrotchets in 4/4Quavers in 4/4Triplets in 4/4
Engraved by Verovio 6.2.0-43f8060 title C Aeolian
Engraved by Verovio 6.2.0-43f8060 2 3 title C Aeolian
Verovio
Tempo120 bpm

Audio source: synthesised in-browser via Tone.js (MIT)

FingeringFollows the scale as it plays — written pitch, matches the staff
CF triggerFG♭ triggerG♭1234567partial 2
Harmonic seriesTube of the tonic fingering — C sounds partial 2
partial 1 — C1 (+0¢)1partial 2 — C2 (+0¢)2partial 3 — G2 (+2¢)3partial 4 — C3 (+0¢)4partial 5 — E3 (-14¢)5partial 6 — G3 (+2¢)6partial 7 — A♯3 (-31¢)7-31¢partial 8 — C4 (+0¢)8
Related scales
Diatonic chord harmonisation
Same scale, other instruments
Same scale, other tonics
Modes built on this tonic
Compare with
Theory reference
Questions
What notes are in the C Aeolian scale?

The C Aeolian scale uses the notes C, D, E♭, F, G, A♭, B♭ (one octave; the pattern repeats at higher registers).

What's the Aeolian scale formula?

The Aeolian scale follows the interval pattern W H W W H W W, where W = whole step (2 semitones) and H = half step (1 semitone). Apply that pattern starting on C to get the C Aeolian scale.

What chords work over C Aeolian?

Natural minor's diatonic chords: i minor, ii°, ♭III major, iv minor, v minor, ♭VI major, ♭VII major. The minor-v sounds modal; for stronger pull use V (from harmonic minor).

How do I finger C Aeolian on Bass Trombone?

On brass, scales train embouchure + valve / slide coordination across the partials. Slow practice with a tuner reveals intonation tendencies (e.g., the 5th partial sharp on trumpet).

When would I use the Aeolian scale?

Natural minor labelled as a mode — the other 'default' tonality.