8 notes · a ♭9, ♯9 and ♯11 over a natural 13
Eight notes: half step, whole step, repeated.
a ♭9, ♯9 and ♯11 over a natural 13
Every degree builds a dim7, and two dim7 chords make up the whole scale.
Chords on F# made only of these notes.
Shows each chord the way this style would voice it, and marks which of its alternatives belong to the idiom.