i–imaj7–i7–iv
The i–imaj7–i7–iv progression is the classic chromatic line cliché in minor keys. A single voice descends chromatically from the octave through the major seventh and minor seventh while the rest of the chord remains static, creating a hypnotic, cinematic effect. This descending bass line or inner-voice motion is one of the most recognizable sounds in film music and jazz ballads.
Pattern: i – imaj7 – i7 – iv
Example in A Minor: Am – AmMaj7 – Am7 – Dm
Choose a Key
Song Examples
- My Funny Valentine — jazz standard
- James Bond Theme — John Barry
- Stairway to Heaven (intro) — Led Zeppelin