Five-note scale (1–2–3–5–6) avoiding semitone tension; ubiquitous in folk and rock.
Pentatonic Major Scale
The Pentatonic Major Scale is a five-note subset of the major scale, formed by omitting the 4th and 7th degrees. Its simplicity gives it an open, consonant sound found in folk, rock, country, blues, and countless world traditions.
Formula (intervals):
W – W – (W+H) – W – (W+H)
or viewed as degrees: 1 – 2 – 3 – 5 – 6
Example – C Pentatonic Major:
C D E G A C
| Degree | Function | Interval from Tonic | Nashville | Character |
|---|---|---|---|---|
| 1 | Tonic | 0 | 1 | Root tone, resolution point |
| 2 | Supertonic | +2 | 2 | Bright, melodic connection |
| 3 | Mediant | +4 | 3 | Defines major tonality |
| 5 | Dominant | +7 | 5 | Strong harmonic anchor |
| 6 | Submediant | +9 | 6 | Adds warmth and lift |
Usage:
- Common in melodies and solos where strong consonance is needed.
- Avoids semitones—so every note “fits” harmonically.
- Heard in country, folk, pop, gospel, and world music (Asian and African pentatonic traditions).
- Example: countless rock guitar riffs (e.g., Lynyrd Skynyrd’s “Sweet Home Alabama”).
More in the
Scales and Modes
category...
AKA:
major pentatonic