D# 7th Add 4 (D#7add4) — Complete Guitar Chord Guide Overview D# 7th Add 4 is a dominant chord built on the root D#. The notes are D#, G, G#, A#, Db, following the formula 1 - 3 - 4 - 5 - b7. This chord is essential for guitarists exploring Jazz, Funk music and appears in countless songs across multiple genres. The 7th Add 4 quality gives it a distinctive harmonic character that creates tension and forward momentum. Music Theory The D# 7th Add 4 chord uses the interval formula 1 - 3 - 4 - 5 - b7, producing the Root (1), Major Third (3), Perfect Fourth (4), Perfect Fifth (5), Minor Seventh (b7). The notes D#, G, G#, A#, Db define its unique sonic footprint. Constructing this chord begins with the D# major scale (D# F G G# A# C D). Taking the 1st, 3rd, 5th, and flatted 7th builds the dominant 7th — the tritone between 3 and b7 creates the pull to resolve. Playing Tips For intermediate level players, D#7add4 requires comfort with barre chords or extended shapes. Practice different voicings up the neck and work on incorporating the chord into progressions. Musical Applications D# 7th Add 4 is most commonly found in Jazz, Funk, Contemporary music. Typical uses include driving harmonic motion in blues and jazz, creating tension before resolution, and adding color to funk and R&B. Common chord progressions include . Practice Recommendations Start with 5-minute sessions focusing on clean articulation of each note. Gradually increase to 10-minute transition drills with a metronome, then 20-minute arpeggio and rhythm variation practice. At 30 minutes, apply the chord to full progressions at increasing tempos. Record your practice to identify areas for improvement.