D# 7th chord
D#7 chord for piano with keyboard diagram.
Explanation: The D sharp seventh is a dominant four-note chord. You can see the four notes of the D# seventh chord marked in red color. The chord is often abbreviated as D#7.
Omissions: D#7(no3): D# - A# - C#; D#7(no5): D# - G - C#.
Theory: The D# seventh chord is constructed with a root, a major thirdAn interval consisting of four semitones, a perfect fifthAn interval consisting of seven semitones and a minor seventhAn interval consisting of ten semitones and the 7th scale degree.
Fingerings: Little finger, middle finger, index finger, thumb (left hand); thumb, index finger, middle finger, little finger (right hand).
D#7
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Notes: D# - G - A# - C#
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D#7 - inversions
Explanation: The images below show the three inversions of the D sharp dominant seventh chord. D#7/G is a D sharp dominant seventh with G as the bass note, D#7/A# is a D sharp dominant seventh with A sharp as the bass note and D#7/C# is a D sharp dominant seventh with C sharp as the bass note.
D#7/G
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1st inversion
D#7/A#
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2nd inversion
D#7/C#
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3rd inversion