Mode 5 of Db Major Scale

Ab Mixolydian

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

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

Ab Mixolydian is the 5th mode of the Db Major Scale: its notes, Db Eb F Gb Ab Bb C, played from Ab.

Chords it fits