Jazz Chords in A Major
A Major has 3 sharps. Explore the diatonic 7th chords, scale suggestions, and common jazz progressions below.
Diatonic 7th Chords in A Major
Common Progressions in A Major
About A Major
The key of A Major contains seven diatonic 7th chords built on each scale degree. In jazz, these chords form the foundation for improvisation, comping, and composition. The most important progression is ii-V-I, which uses the second, fifth, and first degree chords.
Pro Tips for A Major
The Warm Major Key
Less common in jazz but warm and resonant. Guitarists love it for its open-string voicings.
No standards in our collection are in this key yet.