Mode 2 of Gb Major Scale

Ab Dorian

Space plays and stops
Notes
AbBbCbDbEbFGb
Steps
W H W W W H
Intervals
2 m2 2 2 2 m2

The major scale and its modes are the most commonly used scales in western music.

Ab Dorian is the 2nd mode of the Gb Major Scale: its notes, Gb Ab Bb Cb Db Eb F, played from Ab.

Chords it fits