https://www.musical-u.com/learn/five-notes-will-change-your-life-pentatonic-scales/
Scales, scales, scales! Just how many scales do we really need to know? Today we’ll talk about one of the most useful scales in your musical toolkit, the pentatonic scale. https://www.musical-u.com/learn/five-notes-will-change-your-life-pentatonic-scales/