Gb maj7(#5)

The Gb maj7(#5) chord consists of the Gb (Perfect unison), Bb (Major third), D (Minor sixth) and F (Major seventh) notes.

Piano keyboard showing the notes for a Gb maj7(#5) chord

How to play the Gb maj7(#5) chord

  1. Find Gb (Root) on the piano keyboard
  2. Add Bb (Major third) — 4 semitones above Gb
  3. Add D (Minor sixth) — 8 semitones above Gb
  4. Add F (Major seventh) — 11 semitones above Gb
  5. Press all 4 notes simultaneously to sound the Gb maj7(#5) chord

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