Chord sequence

Am7, D7

Tempo 120 BPM

Rootless Shells Guide tones Rooted shells Rooted Drop 2

Four-note rootless voicings in their two forms, with the 3rd or the 7th on the bottom, played over the root.

Customize each chord

Am7
D7

Analysis

Heard in G major

Each chord's roman numeral and role in G major
Chord	Numeral	Role
Am7	ii7	Subdominant
D7	V7	Dominant

Progressions in these changes

All the chords

Major ii-V Progression in G

The building block of jazz harmony: a minor 7th chord on the 2nd degree moving up a fourth to the dominant 7th on the 5th.
All the chords

i-IV Vamp in A

A two-chord vamp of a minor 7th on i and a dominant 7th on IV, both from one Dorian scale.

Scales to play