A Major Ninth for Bass

A A Major ninth chord, also written as Amaj9, AΔ9, Ama9 or AM9 contains the notes A, C#, E, G# and B. The chord is comprised of the intervals M3, m3, M3 and m3.

A
C
E
G
B
branch
branch
branch
branch
M3
m3
M3
m3
Play scale
Install fretastic on your iPhone:
tap
ios nav action icon and then
"Add to homescreen"