超人気コード進行 [1] Ⅰ/Ⅲ-Ⅳ-Ⅴ-Ⅵm7 C/E-F-G-Am7 [2] Ⅳ-Ⅲ7-Ⅵm7-Ⅰ7 (丸サ進行) F-E7-Am7-C7 [3] 4-5-3-6 (王道進行) F-G-Em-Am7 [4] 6-4-5-1 (小室進行) AM7-F-G-C [5] 4-5-♯5-6 F-G-G#dim-Am [6] 4-1-5-6 (ポップ・パンク進行) F-C-G-Am7 [7] 1-5-6-3-4-1-2-5…