Formula: 1-3-5-7
Notes: B♭-D-F-A
chord suffix: B♭Maj7
Use these charts to create your own B♭Maj7 chord or play a B♭Maj7 melody
Formula: 1-3-5-7
Notes: B♭-D-F-A
chord suffix: B♭Maj7
Use these charts to create your own B♭Maj7 chord or play a B♭Maj7 melody