A# Major Eleventh for Bass
A A# Major eleventh chord, also written as A#maj11, A#Δ11, A#ma11 or A#M11 contains the notes A#, C##, E#, G##, B# and D#. The chord is comprised of the intervals M3, m3, M3, m3 and m3.
A
C
E
G
B
D
M3
m3
M3
m3
m3