Am(maj9) 8-string bass chord

How to play Am(maj9) on 8-string bass

The most common way, the first shape above: your ring finger on the D string at the 6th fret, your middle finger on the G string at the 5th fret, your index finger on the C string at the 4th fret and your little finger on the F string at the 6th fret. Let the A string ring open. Don’t play the F♯, B and E strings.

From the F♯ string x x x 0 6 5 4 6 (x: not played, 0: open)

What notes are in Am(maj9)?

Am(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.