Bb major seventh chord on piano
Bb major seventh is Bb, D, F and A.
- Symbol
- Bbmaj7
- Formula
- R 3 5 7
Inversions
Bbmaj7/D
First inversion, D in the bass: D4 F4 A4 Bb4
Bbmaj7/F
Second inversion, F in the bass: F4 A4 Bb4 D5
Bbmaj7/A
Third inversion, A in the bass: A4 Bb4 D5 F5