A Minor Pentatonic Scale
The A minor pentatonic scale consists of five notes: A, C, D, E and G. It is derived from the natural minor scale (A, B, C, D, E, F, G), by removing the 2nd and 6th degrees, B and F.
Its interval structure is:
1 – b3 – 4 – 5 – b7
In A minor, this gives us A (root), C (minor third), D (fourth), E (fifth) and G (minor seventh).
Because it omits the 2nd and 6th degrees, the pentatonic scale avoids some of the half-step tensions found in the full minor scale, making it a very versatile sound for blues, rock and modern improvisation.
Here are four basic movable one-octave minor pentatonic shapes to familiarize yourself with its sound.