Cbm7 chord
The C-flat minor seventh chord (abbreviated "Cbm7 chord") is a four-note chord consisting of the notes C♭, E♭♭, G♭, and B♭♭. The chord is formed by adding a minor seventh to a C-flat minor chord.
Name
C-flat minor seventh chord
Synonym
C-flat minor-minor seventh chord
Notes
C♭ E♭♭ G♭ B♭♭
Intervals
1 ♭3 5 ♭7
Chord symbol
C♭m7
Alternative symbols
C♭–7 C♭mi7 C♭min7
Type
tetrad (four-note chord)