D Major 7th Add 4 (Dmaj7add4) — Complete Guitar Chord Guide Overview D Major 7th Add 4 is a major chord built on the root D. The notes are D, F#, G, A, C#, following the formula 1 - 3 - 4 - 5 - 7. This chord is essential for guitarists exploring Contemporary Jazz, Ambient music and appears in countless songs across multiple genres. The Major 7th Add 4 quality gives it a distinctive harmonic character that provides brightness and stability. Music Theory The D Major 7th Add 4 chord uses the interval formula 1 - 3 - 4 - 5 - 7, producing the Root (1), Major Third (3), Perfect Fourth (4), Perfect Fifth (5), Major Seventh (7). The notes D, F#, G, A, C# define its unique sonic footprint. Constructing this chord begins with the D major scale (D E F# G A B C#). Taking the 1st, 3rd, and 5th degrees gives the stable major triad. Playing Tips For advanced level players, Dmaj7add4 requires advanced finger positioning and voice-leading awareness. Explore inversions, extensions, and substitutions to fully exploit the chords harmonic potential. Musical Applications D Major 7th Add 4 is most commonly found in Contemporary Jazz, Ambient music. Typical uses include establishing key centers, providing harmonic stability, and serving as the point of resolution in progressions. 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.