Major Pentatonic
Five notes, no semitones — the go-to major melodic scale
The major pentatonic is a five-note scale formed by adding the 2 and 6 to the major triad. Built from five steps along the circle of 5ths and free of dissonant semitone steps, it sounds good in a wide range of contexts. It is the innate scale — hummed naturally, independently across cultures.
It is a mode of the minor pentatonic (the same notes from a different root), and is contained by ionian, lydian, and mixolydian — the three major major modes, which therefore differ only in their 4th and 7th degrees.
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