E augmented

Eaug

Also written E+ · E(♯5) · E augmented

NotesE · G♯ · B♯
Formula1 · 3 · ♯5

B♯ is the key you know as C.

E1B♯♯5G♯3
Root position

Every note of Eaug is a major 3rd from the next, so Eaug, G♯aug and Caug are the same three keys. As a V+ it pulls to A: the raised 5th leans up into its 3rd.

How pianists voice Eaug

The same notes, laid out the way hands actually play them.

Open triad Spread

E1B♯♯5G♯3

1 · ♯5 · 3 — root and 5th below, the 3rd an octave up. The same three notes spread over two octaves: the sound of strings rather than a keyboard.

Eaug inversions

The same 3 notes with a different one in the bass. Each inversion is written as a slash chord.

Root position Eaug

E1B♯♯5G♯3

Root at the bottom, stacked in 3rds: 1 · 3 · ♯5.

1st inversion Eaug/G♯

B♯♯5E1G♯3

G♯ (the 3) in the bass: 3 · ♯5 · 1.

2nd inversion Eaug/B♯

B♯♯5E1G♯3

B♯ (the ♯5) in the bass: ♯5 · 1 · 3.

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