Key Signatures
Time Signatures
Intervals
Scales
Triads and Chords
100

What is C major?

This major key has no sharps and no flats.

100

What is 4/4?

This time signature has four quarter note beats per measure.

100

What is a perfect fifth?

The interval from C to G.

100

What is the C major scale?

This scale contains only natural notes from C to C.

100

What is a perfect 5th?

A major triad contains a root, major third, and this interval above the root.

200

What is G major?

This major has one sharp (F#)

200

What is 3/4?

This time measure has three quarter note beats per measure.

200

What is a minor second?

The interval from B to C.

200

What is the harmonic minor scale?

This minor scale raises only the 7th scale degree.

200

What is a diminished triad?

This triad has a lowered third and lowered fifth.

300

What is D minor?

This minor key has one flat in its key signature.

300

What is 6/8?

This compound meter has 6/8 notes per measure.

300

What is a major third?

The interval from C to E.

300

What is the melodic minor scale?

This minor scales raises the 6th and 7th scale degrees when ascending.

300

What is an augmented triad?

This triad has a raised 5th.

400

What is B major?

This major key has five sharps.

400

What is 2/2?

This time signature is also called "cut time".

400

What is an augmented 4th?

The interval from F to B.

400

What is the whole tone scale?

This scale is made entirely of whole steps. 

400

What is the third?

A first inversion triad has this chord member in the bass.

500

What is F minor?

This minor key has four flats.

500

What is 9/8?

This compound meter has 9/8 notes per measure.

500

What is a major 7th?

The interval from C to B.

500

What is the pentatonic scale?

This scale contains five notes and is commonly used in folk and popular music.

500

What is a minor seventh?

A dominant seventh chord contains a major triad and this interval above the root.