Scale
notes:CDbFGbBb
intervals:
semitones:14142
CBbFDbGb3CBbDb5FCBbGbDb7FCGbDb10BbFGb1212CBbFDbGb15CBbDb17FCBbGbDb

Harmonized chords

IIIIIIIVV
in 3-notes----Bbm#5
in 4-notes---Gbmaj7b5-

Scale modes

Related Scales