Amaj9
A Major 9th · 4 fingerings
The major ninth extends a major seventh with the ninth, and Amaj9 is about as lush and open as a chord gets while still sounding completely at rest. It's a cornerstone of neo-soul, bossa nova, and jazz ballads, and it makes a gorgeous substitute anywhere a plain major chord feels thin.
Amaj9 · position 1
Amaj9 · position 2 · fret 4
Amaj9 · position 3 · fret 5
Amaj9 · position 4 · fret 11