Downbeat
The downbeat is the first beat of a musical measure, typically the strongest and most accented. It serves as the primary point of rhythmic reference for performers and conductors, helping to establish tempo and phrasing.
Music Theory
Explore Music Theory with clear music dictionary guides to notes, scales, chords, rhythm, harmony, melody, and musical structure.
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Major Seventh (Interval)
A major seventh is an interval spanning eleven semitones, one step below the octave. It is a distinctive, slightly dissonant interval used in a variety of musical styles, especially in jazz and contemporary harmony.
Half Cadence
A half cadence is a musical phrase that ends on a relatively unstable chord, usually the dominant, creating a sense of continuation rather than closure. It is a fundamental tool in Western tonal harmony for shaping musical direction.
Modulation (music)
Modulation is the process of changing from one tonal center or key to another within a piece of music. It reshapes harmonic relationships, creates contrast, and drives musical narrative across many styles.
Augmented interval
An augmented interval is a musical interval that is one semitone larger than a perfect or major interval. It creates heightened tension and is used in a variety of harmonic contexts across many styles.
Minor sixth
The minor sixth is a musical interval spanning eight semitones, equivalent to a distance of 800 cents in equal temperament. It can be heard in melody and harmony across many musical styles and has distinct acoustic properties in just intonation.
Major second
A major second is a musical interval spanning two semitones, also known as a whole tone. It is one of the basic building blocks of Western tonal music, appearing in scales, melodies, and harmonies.
Minor Seventh
A minor seventh is an interval spanning ten semitones, commonly used in chords, melodies, and harmonic progressions across many musical styles.
Upbeat (music)
In music, an upbeat (also called a pickup or anacrusis) is the unaccented portion of a phrase that precedes the first strong beat of a measure. It appears in notation as notes before the bar line and serves as a preparatory cue for performers.
Triad (music)
A triad is a three‑note chord built from stacked thirds, forming the basic harmonic unit in Western music. Its quality—major, minor, diminished, or augmented—determines its emotional character and functional role within a key.