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