A sharp Major seventh suspended fourth

The major seventh sus4 chord combines sus4 openness with a major seventh above the root. Unlike dominant sus chords built around a minor seventh, this sonority leans toward a stable, modern “I color” that still delays the major third. It is popular in contemporary jazz, fusion, neo-soul, and pop production when harmony should feel wide and luminous without committing to a bright major triad too early.

Construction

Core tones: 1-4-5-7 (the fifth may be omitted). In Cmaj7sus4, a common layer is C-F-G-B. The fourth creates suspension; the major seventh adds a polished, contemporary top.

Usage

Use it on tonic or subdominant stations, on pedal points, and in progressions that move from sus textures into clearer maj7 or triad sounds.

Examples

• Neo-soul and R&B intros with sus maj7 pads