Triads & Seventh Chords
Form-Fitting
Composer Facts
How About a Date?
E.T.
100

This triad has two major thirds stacked one on top of the other.

Augmented triad

100

The melody of “Oh Where Is My Hairbrush” is in this form.

Sentence

100

This composer tied a string to his finger to improve dexterity.

Robert Schumann

100

Bach died in this year.

1750

100

The triad you hear is this quality.

Minor

200

This seventh chord is known as the “Up” chord.

Major-major seventh chord

200

This always occurs at the end of a phrase.

A cadence

200

Henry Purcell was from this country.

England

200

Bach was born in this year.

1685

200

The triad you hear is this quality.

Augmented

300

The sirens of Parisian ambulances intone this interval.

Tritone

300

These are the two types of periods.

Parallel and contrasting

300

Bach was invited to the court of this musician-emperor.

Frederick II

300

Handel was born in this year.

1685

300

The seventh chord you hear is this quality.

Minor-minor

400

This seventh chord contains two tritones.

Fully diminished seventh chord

400

Rachmaninoff creates the stunningly beautiful 18th Variation in “Variations on a theme by Paganini” by doing this to the motive.

Flipping it upside down (inversion)

400

This American composer wrote “The Aeolian Harp”

Henry Cowell

400

Henry Cowell composed “The Tides of Manaunaun” in this decade.

1920s

400

The seventh chord you hear is this quality.

Half-diminished

500

Adding a ninth to this seventh chord yields the “James Bond” chord.

Minor-major seventh chord

500

In rondo form, the non-A sections are called this.

Episodes (or digressions)

500

This piece by Arvo Part depicts a journey into and out of a twelve-tone Inferno.

Credo

500

Charlemagne was crowned Holy Roman Emperor on this day/year.

Christmas Day, 800

500

The melody you hear is in this form.

Sentence