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(°maj7) diminished major seventh chord

By , About.com Guide

Definition: A diminished major seventh chord (abbreviated °maj7 or dim/M7) is a diminished triad with a major seventh interval above the root:

  • B Diminished Major 7th (B°maj7):

      ♦ Root: B
      ♦ m3: D
      ♦ °5: F
      ♦ M7: A♯

See dim7 & half-diminished chords.

Diminished Chords With Keyboard Fingering

 ►  Diminished Piano Triads
 ►  Diminished 7th & Half-Diminished Chords

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