Space plays and stops
- Notes and intervals
- F#M3A#m3C#2D#4G#
- Extends
- F# Major 6
F# Major 6/9, written F#6/9, is built from F#, A#, C#, D# and G#: the root, major 3rd, 5th, 6th and 9th.
Its 3rd and 6th, A# and D#, 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.