Bb Major Seventh for 7 String Guitar

A Bb Major seventh chord, also written as Bbmaj7, BbΔ7, Bbma7, BbM7 or BbΔ contains the notes Bb, D, F and A. The chord is comprised of the intervals M3, m3 and M3.

B

D

F

A

M3

m3

M3

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