The pattern of a melodic minor key is ... There are two kinds of minor scales - the melodic minor scale and the harmonic minor scale. In the melodic minor scale, the sixth and seventh degree ...

The other most common scale is the minor scale, which has the interval pattern T-S-T-T-S-T-T. A chord is defined as two or ...

and natural minor scale (1-2-b3-4-5-b6-b7), also known as Aeolian mode. There are other scales, such as the Dorian mode (1-2-b3-4-5-6-b7), but the minor pentatonic and natural minor are the ones ...