Scale
notes:GABbC#DE#F#
intervals:
semitones:2131311
GDAC#E#BbDF#C#A3GDBbE#F#C#E#5AGDF#BbE#C#G7F#DAGBbE#A9C#F#BbDAE#GBbF#C#1212GDAC#E#BbDF#C#A15GDBbE#F#C#E#17AGDF#BbE#C#G19F#DAGBbE#A21C#F#BbDAE#GBbF#C#2424GDAC#

Harmonized chords

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

other scale chords

Scale modes