A Pentatonic Major
Five notes of the major scale that work universally — 1 2 3 5 6. The default scale of folk traditions worldwide.
Audio source: tonejs-instruments by Nick Brosowsky (MIT)
What notes are in the A Pentatonic Major scale?
The A Pentatonic Major scale uses the notes A, B, C♯, E, F♯ (one octave; the pattern repeats at higher registers).
What's the Pentatonic Major scale formula?
The Pentatonic Major scale follows the interval pattern W W W+H W W+H, where W = whole step (2 semitones) and H = half step (1 semitone). Apply that pattern starting on A to get the A Pentatonic Major scale.
What chords work over A Pentatonic Major?
Major pentatonic works over major triads, maj7, and the I / IV / V of any major-key blues. Universal.
How do I finger A Pentatonic Major on 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 Pentatonic Major scale?
Five notes of the major scale that work universally — 1 2 3 5 6. The default scale of folk traditions worldwide.