where chord V7 resolves to a minor chord, as with E7-Am. The reason for this is because the E7 features a G# note, the Major 7th in the key of A minor. Our A minor pentatonic and A natural minor ...

For example, in A harmonic minor there are no sharps or flats other than the raised seventh of G#. There are two kinds of minor scales - the melodic minor scale and the harmonic minor scale.