Learning music theory but finding yourself befuddled by all the technical terms involved? Our glossary has you covered, busting every bit of chord- and scale-related jargon from 'ascending' to 'unison'.
Rising in pitch, or going up the piano keyboard from left to right.
A short sequence of notes or chords at the end of a musical phrase.
More than two notes played at the same time.
Circle of fifths
A diagram charting the relationship between the 12 notes/keys in the chromatic scale.
Falling in pitch, or going down the piano keyboard from right to left.
An interval of a perfect fifth flattened by one semitone - eg, C-Gb or A-Eb.
The fifth note of a scale, an interval of a perfect fifth above the tonic. Also, a chord built on this fifth note.
Extended chords contain extra notes added from further up the keyboard. A major ninth chord, for instance, contains root, third, fifth, seventh and ninth.
Determines that a note should be one semitone lower in pitch.
Notes of different pitches played together at the same time, as opposed to one after the other.
A tune that complements a melody when played at the same time. Also refers to the relationship between a series of chords.
The difference between two note pitches. Intervals are named according to the number of letter names they span, eg from C to D is a second, C to F is a fourth, etc.
The order of notes in a chord is changed. A first inversion would see the root shifted up an octaveto the top of a chord.
The scale on which a piece of music is based. The key takes its name from the tonic, or first note of this scale.
The most common scale in Western music. A series of eight notes with a set pattern of intervals: 2-2-1-2-2-2-1.
An interval of two semitones between two different notes. For example, C to D is a major second interval.
The interval between the root note and the seventh note (or 'degree') of a major scale. Equivalent to 11 semitones.
An interval of nine semitones between two different notes. C to A, for example.
An interval of four semitones between two different notes. Examples include C to E, G to B, D to F#.
When two notes of different pitches are played one after the other - in other words, atwo-note melody.
A sequence of notes played one after the other to produce a tune.
The sad-sounding sequence of notes you get when you play a major scale from the sixth note upwards.
An interval of one semitone between two notes. For example, C to Db is a minor second interval.
An interval of three semitones between two different notes. For example, C to Eb is a minor third interval, as is G to Bb.
The interval between the root note and the flattened seventh note (or 'degree') of a major scale. Equivalent to ten semitones.
An interval of eight semitones between two different notes. For example, C to Ab is a minor sixth interval.
A type of scale built by starting another scale from a note other than its root.
An interval of 12 semitones, at which the two notes have the same 'quality', just one higher and one lower.
The lowest note of a chord or scale. C is the root note of a C major chord and of the C major scale.
When an extended chord is played with the root note missing. Used a lot in jazz and gospel music.
A sequence of notes going up or down the keyboard with a particular pattern of intervals between them.
The name given to a chord based on the fifth, or dominant, note of any key or scale other than the tonic key.
The smallest interval in a chromatic scale, or the distance between any two notes on the piano keyboard.
A four-note chord formed by adding the seventh note of the scale to a triad that already contains a root, third and fifth.
Raised in pitch by one semitone.
Short for 'whole tone', an interval of two semitones.
The first note, or 'root' note, of a scale.
To shift a piece of music, note or chord up or down in pitch by a certain number of semitones.
A chord made up of three notes. A major triad contains a root, a major third and a perfect fifth.
An interval that's not an interval - in other words, the interval of zero semitones, the same note played twice.