AP Notes, Outlines, Study Guides, Vocabulary, Practice Exams and more!

AP Music Theory Symbols Flashcards

Terms : Hide Images
685345971CadencePunctuation-like closure that dictates the form.
685345972Cadential extensionDelay of cadence by addition of material.
685345973contourThe shape of a musical line (as in an arc, or a straight line, or many bumps)
685345974codettaA short coda that occurs at the end of the exposition in sonata form rather than at the end of the composition.
685345975CountermelodyAn accompanying melody sounded against the principal melody.
685345976Phrase elisionAn elision occurs if the closing note of one phrase coincides with the first down beat of the following phrase, an overlapping.
685345977motiveA theme that is elaborated on in a piece of music through different repetitions, sometimes in the background.
685345978Fragmented motiveA small but recognizable part of a motive.
685345979augmentationThe statement of a theme in notes of greater duration (usually twice the length of the original)
685345980conjunctSmooth, connected melody that moves principally by small intervals.
685345981dimunationThe statement of a theme in notes of shorter duration.
685345982disjunctDisjointed or disconnected melody with many leaps.
685345983phrase extensionA means of expanding a phrase by adding material to its beginning, middle, or end.
685345984internal expansionThe lengthening of a phrase between its beginning and end. Results from immediate repetitions of material, an elongation of one or more harmonies, or the addition of new material within the phrase.
685345985melodic inversioneach note in the repetition of the give melodic figure progresses to the next note by the same interval, but in the opposite direction (up a 3rd becomes down a 3rd.)
685345986literal repetitionSequences are repeated, indicated by repeat sign, capo, or segno.
685345987motivic transformationChange of a rhythmic motive (augmentation, diminution, retrograde, extension, truncation)
685345988octave displacementTaking a melodic line and moving some of the notes into a different octave for more distant intervals.
685345989retrogradePlaying the music backwards, beginning with the last note and ending with the first.
685345990sequenceA melodic or chordal figure that is transposed and repeated at that new pitch level.
685345991sequential repetitionTransposing a longer sequence to a different scale degree; may be diatonic or intervalically exact.
685345992truncationCutting off melody or motive before it ends.
685345993periodA group of phrases consisting in an antecedent phrase and a consequent phrase (question and answer) usually lasting 8 bars. Can be extended for more than that.
685345994antecedentA phrase within the period of a melodic line that ends on a note other than the tonic.
685345995consequentA phrase within a period of music that comes after the antecedent phrase and ends on the tonic.
685345996contrasting periodA period consisting of two phrases not similar to one another with respect to surface design. Even though the two phrases of the theme are not similar, they do form a unit of musical meaning unified by harmonic structure; the contrasting surface design of the two phrases makes them complement each other.
685345997double periodA period that has two antecedent phrases and two consequent phrases.
685345998parallel periodA period in which the two phrases share the same beginning melodic material.
685345999phrase groupThree or more phrases with tonal and/or thematic design elements that group them together as a unit without forming a period.
685346000refrainA line or lines that are repeated in a song (chorus.)
685346001binary forma musical form consisting of two units (A and B) constructed to balance and complement each other, "AB form."
685346002rounded binary formForm with two sections, in which the second ends with a return to material from the first, each section is usually repeated. A:||:B+A:||
685346003simple binary form||: A :||: B :|| Has 2 distinct sections. No repetition of previous themes.
685346004ternary formThree-part (A-B-A) form based on a statement (A), contrast or departure (B), and repetition (A). Also three-part form.
685346005stanzaVerse, a poem set with a recurring pattern of both rhyme and meter.
685346006strophicA song with repeated music but changing text.
685346007themeThe melodic subject of a musical composition.
685346008thematic transformationAlteration of the character of a theme by means of changes in dynamics, orchestration, or rhythm, when it returns in a later movement or section; often found in romantic music.
685346009through-composedSong structure that is composed from beginning to end, without repetitions of large sections.
685346010variationA technique where material is repeated in an altered form.
685346011verseThe main part of a song, identical music with different lyrics, comes before the refrain or chorus in pop music.
685346012retrograde inverseFirst backwards, then turn the line upside-down.

Need Help?

We hope your visit has been a productive one. If you're having any problems, or would like to give some feedback, we'd love to hear from you.

For general help, questions, and suggestions, try our dedicated support forums.

If you need to contact the Course-Notes.Org web experience team, please use our contact form.

Need Notes?

While we strive to provide the most comprehensive notes for as many high school textbooks as possible, there are certainly going to be some that we miss. Drop us a note and let us know which textbooks you need. Be sure to include which edition of the textbook you are using! If we see enough demand, we'll do whatever we can to get those notes up on the site for you!