SACE Stage 2 Music Studies key terms

The perceived highness or lowness of a sound, determined by its frequency. Musicians describe pitch using note names such as C, D or F sharp, and organise it into scales and melodies.

The pattern of durations and accents that organises sound in time. Rhythm gives music its sense of movement and includes note values, rests, syncopation and recurring rhythmic motifs.

The recurring pattern of strong and weak beats that underlies a piece, such as duple, triple or compound groupings. Metre is usually shown by a time signature at the start of the score.

A symbol at the beginning of a score showing how many beats fall in each bar and which note value represents one beat. For example, 3/4 means three quarter-note beats per bar.

The deliberate shifting of accent onto a normally weak beat or off-beat, creating rhythmic tension. It is common in jazz, popular music and many dance styles, and often works against the established metre.

The speed at which music is performed, often indicated by Italian terms such as adagio, andante or allegro, or by a metronome marking giving beats per minute.

A succession of pitches perceived as a single musical line. Melody is often the most memorable element of a work and can be shaped by steps, leaps, contour and phrasing.

The combination of pitches sounded together and the way chords progress. Harmony supports melody, creates tension and resolution, and helps define the style and mood of a piece.

Three or more pitches sounded simultaneously. Chords are described by their root, quality such as major or minor, and inversion, and they form the harmonic framework of most Western music.

The organisation of music around a central pitch or key, giving a sense of home or resolution. Tonality may be major, minor, modal or deliberately ambiguous in some twentieth-century styles.

An ordered set of pitches used as the pitch material for a piece or passage. Common types include major, natural minor, harmonic minor, pentatonic and the modes.

The distance in pitch between two notes, measured in steps and described by quality, for example a major third or a perfect fifth. Intervals shape melody and harmony alike.

A change of key within a piece. Composers modulate to create contrast, build tension or mark a new section, often using a pivot chord or a dominant preparation.

A harmonic formula that brings a phrase or section to a close. Common types include perfect, imperfect, plagal and interrupted cadences, each producing a different degree of finality.

A short, coherent musical unit, comparable to a sentence in language, that ends with a cadence or a clear breathing point. Phrases combine to build longer sections and forms.

A brief, recognisable musical idea, such as a rhythmic figure or short melodic fragment, that is repeated, varied or developed throughout a work to create unity.

How musical lines are combined and layered. Texture may be described as monophonic, homophonic, polyphonic or heterophonic, and also by density, spacing and register.

The technique of combining two or more independent melodic lines so they sound well together. Counterpoint is central to fugue, canon and much Renaissance and Baroque music.

A device in which a melodic idea stated in one part is repeated shortly afterwards in another part. Imitation may be exact, as in a canon, or varied, as in fugal writing.

The tone colour or quality that distinguishes one sound source from another, even when pitch and loudness are the same. Timbre depends on the instrument's construction and how it is played.

The degree of loudness or softness in performance, shown by markings such as piano, forte, crescendo and diminuendo. Dynamics shape expression and help define structure and climax.

How individual notes are attacked and released, for example staccato, legato, accent or marcato. Articulation strongly affects phrasing, character and the perceived style of a performance.

The craft of assigning musical material to instruments or voices across an ensemble. Orchestration controls balance, colour, register and texture, and is central to composing for ensembles.

The overall structure of a piece, determined by how sections repeat, contrast and develop. Common forms include binary, ternary, rondo, sonata form, theme and variations, and verse-chorus.

The section or process in which musical ideas are expanded, fragmented, recombined or moved through new keys. Development creates interest and tension between an idea's first statement and its return.

The felt sense of rhythmic momentum created by the interaction of parts in an ensemble, especially in popular, funk and jazz styles. Groove depends on precise placement of notes around the beat.

The written notation showing all parts of a work aligned vertically so performers and analysts can see how the music fits together. Scores may be full, condensed or in short score.

The system of written symbols used to represent music, including staves, clefs, note values, rests, key signatures and performance directions. Accurate reading of notation is essential for performance.

Performing music accurately from notation without prior rehearsal. It tests fluency in reading pitch, rhythm, articulation and dynamics, and requires the performer to look ahead.

The accuracy of pitch in performance, whether a player or singer is in tune with the ensemble and with the underlying tonality. Poor intonation is heard as notes that are sharp or flat.

A group of performers playing or singing together, or the quality of their coordination. Good ensemble requires shared pulse, balanced dynamics, matched articulation and attentive listening.

The relative loudness of the parts within an ensemble or mix, adjusted so that melody, accompaniment and bass are heard in appropriate proportion. Balance is a key rehearsal and mixing concern.

Creating music spontaneously in performance, often within an agreed harmonic or rhythmic framework. Improvisation is central to jazz, many folk traditions and some contemporary art music.

A version of an existing work adapted for different forces or style, involving decisions about instrumentation, key, texture and form while retaining the original material's identity.

The act of creating an original musical work, or the work itself. Composition involves decisions about pitch material, rhythm, texture, form and instrumentation to realise a musical intention.

The close examination of a work's musical elements, such as harmony, form, texture and instrumentation, in order to explain how it works and what effects it creates.

The ability to hear and identify musical elements, such as intervals, chords, rhythms and instruments, without relying on notation. It underpins informed listening and accurate performance.

The characteristic set of musical features associated with a period, genre, composer or performer. Recognising style helps listeners interpret works and make informed performance choices.

A broad category of music defined by shared conventions, such as symphony, string quartet, art song, jazz ballad or pop anthem. Genre shapes expectations about form, forces and performance practice.