B♭7 chord
B♭7 is the B♭ dominant seventh chord. Its notes are B♭, D, F and A♭ (formula 1 3 5 ♭7).
B♭7B♭ dominant seventh
B♭DFA♭
Formula: 1 3 5 ♭7
Inversions
Keys with this chord
Related chords
Common questions
What notes are in the B♭7 chord?
B♭, D, F and A♭.
What is the formula of B♭7?
1 3 5 ♭7, counted from B♭.
Which keys have the B♭7 chord?
E♭ major and C minor.
How do I play B♭7 in first inversion?
Put D at the bottom: D F A♭ B♭.