Eaug7 chord for piano with keyboard diagram.
Explanation: The Eaug7 is a four-note chord. Eaug7 can also be written as E+7, E7+ or E7#5. Notice that Eaug7 are identical with E7+5.
Theory: The Eaug7 is an augmented chord extended with a minor seventh.
Notes: E - G# - C - D