Baug7

Augmented 7th

Jazz

Click keys to experiment with the chord

Notes

1•B43•D#5#5•G5b7•A5

Formula

1 – 3 – #5 – b7

Intervals: 0 semitones, 4 semitones, 8 semitones, 10 semitones

Practice Note

Enharmonically equivalent to 7#5. Also written as +7. All three symbols (aug7, 7#5, +7) are interchangeable.

About Baug7

The Baug7 chord sounds colorful and expressive. It is built from the notes B, D#, G, A, stacking 4 tones to create its distinctive sound. This chord is commonly heard in jazz.

Notes: B – D# – G – A | Formula: 1 – 3 – #5 – b7

Related Chords

Augmented 7th in other keys

Caug7 Dbaug7 Daug7 Ebaug7 Eaug7 Faug7

Other B chords

B5 — Power Chord B6 — Major 6th B7 — Dominant 7th B9 — Dominant 9th B11 — Dominant 11th B13 — Dominant 13th B — Major Bm — Minor

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