Scale
notes:GABbC#DE#F#
intervals:
semitones:2131311
GDAE#BbE#F#C#AF#3GDBbE#GF#C#5AGDABbE#C#Bb7F#DAGBbE#9C#F#C#DAE#GDBbF#C#1212GDAE#BbE#F#C#AF#15GDBbE#GF#C#17AGDABbE#C#Bb19F#DAGBbE#21C#F#C#DAE#GDBbF#C#2424GDA

Harmonized chords

IIIIIIIVVVIVII
in 3-notesGmAaugBbaugC#Mb5Dmaj-F#m
in 4-notesGm/ma7A7#5BbM7b6-Dmaj7-F#m/ma7

other scale chords

Scale modes