Ab7sus4 chord
Ab dominant seventh suspended fourth
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Play Ab7sus4 on ukulele at frets 1-3-2-4 in gCEA tuning.
The Ab7sus4 chord has the formula 1, 4, 5, b7 with notes Ab, Db, Eb, Gb
The seventh suspended fourth chord combines the open, unresolved quality of the sus4 with a dominant seventh. It creates strong pull toward resolution and is commonly heard in rock and pop music as a dramatic pre-resolution chord.