Ab7sus4 arpeggio
G
G
Ab1
A
Bb
B
C
Db4
D
Eb5
E
F
Gbb7
G
C
C
Db4
D
Eb5
E
F
Gbb7
G
Ab1
A
Bb
B
C
E
E
F
Gbb7
G
Ab1
A
Bb
B
C
Db4
D
Eb5
E
A
A
Bb
B
C
Db4
D
Eb5
E
F
Gbb7
G
Ab1
A
3
5
7
10
The Ab7sus4 arpeggio has the formula 1, 4, 5, b7 with notes Ab, Db, Eb, Gb
It is based on the Ab dominant seventh suspended fourth chord.