The A augmented chord is a striking and tense chord that adds a raised fifth to the standard major triad, creating a sense of instability and forward motion. Its notes, A, C♯, and E♯, combine to produce a sound that is both dramatic and intriguing, often used to heighten emotional impact or lead smoothly into another chord. This chord is frequently employed in jazz, classical, and contemporary music to add suspense, tension, and a touch of sophistication. The A augmented chord serves as a powerful tool for musicians seeking to introduce unexpected color and harmonic interest into their compositions.
Name: A augmented chord
Symnonyms:: A augmented triad
Notes: A, C♯, E♯
Intervals: 1, 3, ♯5
Chord symbol: A+
Alternative symbols: Aaug, A(♯5)
Type: Triad (three-note chord)
A augmented chord on the Staff
A augmented chord on Piano
A augmented chord on Guitar
A augmented chord on Ukulele
Rowan Ellis is a musician and educator with a passion for exploring the language of harmony and melody. With years of experience across classical, jazz, and contemporary styles, Rowan breaks down music theory into clear, practical insights. His goal is to make chords and scales less intimidating and more inspiring for every musician.