Pentatonic Scales: The Universal Foundation

Pentatonic scales use only five notes instead of seven, removing the half-step intervals that create dissonance. The result is a scale that sounds good over almost any harmony — which is why the major and minor pentatonic appear in folk, blues, rock, pop, jazz, and traditional music from every continent.

The major pentatonic (1-2-3-5-6) removes the 4th and 7th degrees from the major scale — the two notes that create the strongest tension. The minor pentatonic (1-b3-4-5-b7) removes the 2nd and 6th from the natural minor. Both produce instantly musical results whether you are improvising, writing melodies, or comping chords.

The blues scale adds a single "blue note" (the tritone) to the minor pentatonic, creating the signature sound of blues and rock guitar. This one extra note transforms a pleasant five-note scale into something with real grit and emotional depth. Use the interactive player below to hear all three pentatonic variants.