Circle of 5ths
NHT movements
Inversions
Cadences
Misc.
100
How do you find out what key you're in for a flat key?
Go to the second to last flat
100
When a Non Harmonic Tone is approached by a step and left by a step in the same direction.
What is a passing tone?
100
This is an abbreviation of a first inversion triad.
What is a 6?
100
When the phrase ends on a I chord, giving the phrase a feeling of closure.
What is an authentic cadence?
100
Ms. Nalven's pet peeve on youtube

What are ads. 

200
How do you find what key you're in for a sharp key?
Go a half step higher than the last sharp.
200
When the non harmonic tone is approached by a step and left by a step in the opposite direction.
What is a neighbor tone?
200
This how a root position 7th chord is abbreviated.
What is a 7?
200
When a cadence ends on a chord other than I, IV or V giving the listener a feeling of surprise.
What is a deceptive cadence?
200
The third of V chords will often be altered in minor keys with this accidental.
What is a sharp 3?
300

FCGDAEB

What is the order of sharps?

300
When the NHT is approached by a step and left by a leap in the opposite direction.
What is an escape tone?
300

The abbreviation for a triad in 2nd inversion. 

What is 6/4

300
When a phrase ends with a V chord and sounds unresolved as if posing a question.
What is a half cadence?
300

 The first 3 measures of Mozart's Rondo Alla Turka or Beethoven's Symphony #5 opening demonstrate this. 

What is a sequence. 

400

BEADGCF

What is the order of flats?

400
When the NHT occurs ahead of the chord that it belongs in.
What is an anticipation?
400

The abbreviation for a 7th chord in 3rd inversion

What is 4/2

400
If the last two chords of a phrase are in root position and are V-> I what also must be true for this cadence to be perfect?
The soprano must have the tonic in the final chord.
400
These are the four basic vocal ranges and the 4 parts used in Bach style choral writing.
What are Soprano, Alto, Tenor and Bass?
500

The most common key that instruments are pitched in.

What is C Major

500
This dissonant chord tone must resolve down by a step in the next beat.
What is a 7th?
500
This is the abbreviation of a 2nd inversion 7th chord.
What is a 4/3
500

What cadence sounds like A-men

What is a Plagal cadence?

500

An existing melody used as the basis for a polyphonic composition, in latin.

What is Cantus Firmus