G# maj7sus4 — Piano

G# maj7sus4 is built from G# – C# – D# – F##. On the Piano those tones land as real keys, and every chart below names the tone under each one — root position first, then the shapes that earn their place: inversions, the open spread, the 1-3-7 shell.

The Piano offers a voice for every one of its 88 keys (A0–C8), so voicing choices here are musical, not forced: inversions for smoothness, shells for clarity, open spreads for width.

Under this keyboard's own voice architecture the engine reports: all 4 notes fit — root, 4th, 5th, 7th.