J-POP

September Progression (Imaj7–IIm7–IIIm7–IVmaj7) Chord Progression

Mariya Takeuchi. Smooth Imaj7-IIm7-IIIm7-IVmaj7.

city-pop
Mariya-Takeuchi
smooth
80s

Roman numerals

Imaj7
IIm7
IIIm7
IVmaj7

Roman numerals give each chord’s position relative to the key’s tonic, so the progression sounds the same in any key.

Chords by key

Key of C

Cmaj7 – Dm7 – Em7 – Fmaj7

Key of G

Gmaj7 – Am7 – Bm7 – Cmaj7

Key of D

Dmaj7 – Em7 – F#m7 – Gmaj7

Open in the editor and arrange it Generate MIDI patterns from this progression

Magic Ways Progression
IVmaj7 – V – IIIm7 – VIm7
Chrono Trigger Yearnings Progression
I – IV – V – VIm
Odoru Ponpokorin Progression
I – IV – V – I
Stereotypical Anime Progression
IV – V – VIm – VIm
SPY×FAMILY Progression
IVmaj7 – V – IIIm7 – VIm
Dramaturgy Progression
Im – IV – V – ♭VII
Royal Road Progression
IV – V – IIIm – VIm
Komuro Progression
VIm – IV – V – I

All J-POP chord progressions