A natural minor scale is a seven-note scale that follows a specific pattern of whole and half steps. The sequence of intervals is whole, half, whole, whole, half, whole, and whole. This scale is often used in various music genres to create a darker or more somber mood compared to its major counterpart. In the key of A minor, for example, the notes are A, B, C, D, E, F, and G. The natural minor scale is foundational in music theory and serves as a basis for many compositions, providing a rich harmonic framework for musicians and composers.