On est en C Lydien. Accord de base: C7M911#13.
Gamme: C D E F# G A B
Degrés: I II III IV+ V VI VII
TG 3
TG 2

Tonal Gravity Chart of aLydian Chromatic Scale (Georges Russel)

LC ScalePrime2b2
Lydian

I




V




II




VI




III




VII




IV+


VII



IV+

I



V



II



VI







Lydian AugV+


V+

+IV
Lyd Dim- III


II
9 Tone
-III



V
Aux DimiV


IV

-III
Aux Aug - VII


+V




-VII
11 Tone
-VII



VI



III

IV
Lydian Chromatic-II


-II



I

VII



-II
LC ScalePrime2b2
From the Lydian Chromatic Concept of theTonal Organization
By Georges Russel