AEPA Music (NT504) key terms

A melodic or harmonic formula that closes a phrase, ranging from a full authentic cadence (V–I) to weaker half or deceptive types. Composers use it to signal arrival, pause, or continuation.

The process of changing from one tonal center to another within a composition, usually confirmed by a cadence in the new key. It creates contrast and long-range harmonic motion.

A chromatic chord that functions as the dominant of a diatonic chord other than the tonic, typically written V/V or V7/vi. It briefly tonicizes an area without completing a full modulation.

The art of combining two or more independent melodic lines that sound harmonious together. Species counterpoint teaches it in graded steps, from note-against-note writing to florid imitation.

A shorthand notation placing numbers and accidentals beneath a bass line to specify intervals above it. Performers realize the figures into chords, a skill central to Baroque continuo playing.

A large-scale design built from exposition, development, and recapitulation, usually with contrasting themes and keys. It organizes most first movements of Classical sonatas, symphonies, and chamber works.

A chromatic predominant chord containing an augmented sixth interval, built on the lowered sixth scale degree and resolving outward to the dominant. Italian, French, and German versions differ in their inner pitches.

A major triad built on the lowered second scale degree, most often appearing in first inversion as a predominant. It adds vivid chromatic color and typically resolves to the dominant.

A diagram arranging the twelve keys by perfect fifths and showing each key signature. It helps performers track transposition, chord progressions, and relationships among keys.

A rhythmic device that temporarily shifts the perceived grouping, such as three beats felt in duple meter or the reverse. It often appears at cadences in Baroque and Spanish-derived music.

A short, recognizable melodic, rhythmic, or harmonic idea used as a building block. Composers repeat, transpose, invert, and fragment motives to unify a movement.

A five-note scale, commonly built from major seconds and minor thirds without semitones. It appears in folk traditions worldwide and in classroom improvisation because it sounds reliably consonant.

A compositional method in which the twelve pitch classes are ordered into a row that may be transposed, inverted, retrograded, or combined. It avoids a traditional tonic and was central to Schoenberg's circle.

The monophonic, unaccompanied Latin liturgy of the medieval Western church, sung in free rhythm and organized by mode. Its melodies became a foundation for later polyphony.

A secular polyphonic vocal genre of the Renaissance and early Baroque that sets a short poem, often using word painting and, later, expressive chromaticism in Italian and English traditions.

A Baroque accompaniment consisting of a bass line played by a chordal instrument plus a sustaining instrument, with chords realized from figures. It anchors harmony and texture in much Baroque music.

A texture featuring a single expressive vocal line over simple chordal accompaniment, developed around 1600 in Florence. It shifted musical attention toward the solo singer and dramatic text.

An aria in ABA form whose second section is followed by an instruction to return to the beginning, where the singer adds ornaments. It dominated Italian Baroque opera and cantata.

A German art song for voice and piano that flourished in the Romantic era. Composers such as Schubert and Schumann unified poem and accompaniment to convey mood and narrative.

A Baroque aesthetic theory holding that music should arouse specific emotional states through conventional melodic, rhythmic, and harmonic figures. It guided composers of opera, cantata, and instrumental works.

A nineteenth- and early twentieth-century tendency in which composers drew on the folk songs, dances, legends, and language of their homeland. It fostered distinctive schools in Russia, Bohemia, and Scandinavia.

A French-centered style around 1900 emphasizing timbre, color, and nonfunctional harmony over clear thematic development. Whole-tone scales, parallel chords, and blurred rhythms are characteristic, especially in Debussy's music.

The circle of composers around Schoenberg, including Berg and Webern, who developed atonality and the twelve-tone method in early twentieth-century Vienna. Their works reshaped ideas of form and pitch organization.

An Italian vocal tradition emphasizing smooth, even tone throughout the range, flexible phrasing, and elegant ornamentation. It shaped nineteenth-century opera and remains influential in voice training.

The range in which a voice or instrument most comfortably and consistently lies in a given piece, distinct from its total compass. Tessitura affects programming, transposition, and vocal health.

A transition zone between vocal registers where timbre and coordination shift, requiring adjustments of resonance and breath pressure. Singers practice smoothing it to build an even scale.

The positioning and use of the lips, facial muscles, and jaw against a wind instrument's mouthpiece. A stable, flexible embouchure supports tone quality, intonation, and endurance.

The coordinated use of abdominal and rib muscles to manage airflow and pressure beneath the vocal folds or reed. It underlies steady tone, dynamic control, and reliable phrasing.

Playing two notes at once on a bowed string instrument by stopping two strings simultaneously. Double stops are used for chords, drones, and for diagnosing intonation.

The process of rewriting or reading music in a different key while preserving its intervallic relationships. Performers transpose for transposing instruments, range adjustments, and comfortable vocal keys.

Standardized sticking patterns and stroke types, such as rolls, flams, and paradiddles, that form the technical foundation of snare drum and percussion playing.

A child-centered approach combining speech, singing, movement, and barred percussion. Students explore elemental music through imitation and improvisation, building skills in a playful, sequenced way.

A Hungarian-based approach using folk songs, movable-do solfège, hand signs, and rhythm syllables. It sequences musical literacy skills systematically, beginning with the child's singing voice.

An approach that teaches musical concepts through body movement, developing internal rhythm, phrasing, and expressive response. Improvisation and quick-reaction exercises are central to its lessons.

Ongoing, low-stakes gathering of evidence about student learning used to adjust instruction. In music it includes questioning, listening checks, self-assessment, and targeted rehearsal feedback.

Planning instruction so that content, process, or product is adjusted for varied readiness, interests, and learning profiles. Music teachers differentiate through part assignment, pacing, repertoire, and assessment choices.

A legally required written plan for a student with a disability that specifies goals, services, accommodations, and placement. Music educators contribute information and implement the agreed accommodations in rehearsal and class.

Temporary instructional support, such as modeling, prompts, or chunking, that helps learners complete a task they cannot yet do alone. Support is gradually withdrawn as competence grows.

Voluntary national standards describing artistic literacy through the processes of creating, performing, responding, and connecting. Music educators use them to design curriculum, assessments, and program goals.