A♭m(maj9) 7-string bass chord

How to play A♭m(maj9) on 7-string bass

The most common way, the first shape above: your undefined finger on the B string at the 9th fret, your ring finger on the A string at the 10th fret, your middle finger on the D string at the 9th fret, your index finger on the G string at the 8th fret, your little finger on the C string at the 10th fret and your little finger on the F string at the 10th fret. Don’t play the E string.

From the B string 9 x 10 9 8 10 10 (x: not played, 0: open)

What notes are in A♭m(maj9)?

A♭m(maj9), A♭ minor major ninth, is A♭, C♭, E♭, G and B♭: the root (A♭), the minor third (C♭), the perfect fifth (E♭), the major seventh (G) and the ninth (B♭). Its formula is 1 ♭3 5 7 9.