Space plays and stops
- Notes and intervals
- AM3C#m3E2F#4B
- Extends
- A Major 6
A Major 6/9, written A6/9, is built from A, C#, E, F# and B: the root, major 3rd, 5th, 6th and 9th.
Its 3rd and 6th, C# and F#, are its guide tones: they say what kind of chord it is, so voicings are built around them and the root is often left to the bass.