What is a 1-6-4-5-1 Progression?

Answer 1

A 1-6-4-5-1 progression is a chord sequence commonly used in music, particularly in pop and rock genres. It refers to the chords built on the scale degrees of a key, where the 1 chord is the tonic, the 6 chord is the relative minor, the 4 chord is the subdominant, and the 5 chord is the dominant. For example, in the key of C major, this progression would consist of the chords C (I), A minor (vi), F (IV), G (V), and back to C (I). This progression creates a pleasing and familiar sound, often evoking a sense of resolution.