All 24 Permutations of "The 4 Chords" in Popular Music
I, IV, V, and vi are the most commonly-used chords in popular music, and they can be arranged into 24 unique four-chord loops (4! = 24). Many of these arrangements are very popular in music, but some are rarely or never used. The goal of this video is to demonstrate all 24 chord progressions by collecting examples from popular music (or, in cases where I found no examples, to demonstrate with "demo" songs).












