Open Access Articles- Top Results for Leading-tone


For the lowered seventh degree, see subtonic.
File:Just leading-tone.png
Seventh scale degree, or leading-tone, leading to the first scale degree, or tonic, in C major About this sound Play EQ  About this sound Play Just .
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Tonic and leading tone chords in C About this sound Play . C major and B diminished (b°) chords. About this sound Play just leading tone chord 
File:Incomplete dominant seventh chord in C major.png
Dominant seventh and incomplete dominant seventh in C major: G7 and b° chords About this sound Play .
File:Dominant seventh tritone resolution.png
Tritone resolution inward and outwards About this sound Play inward  About this sound Play outwards . Both notes resolve by half step.
File:Tritone substitution ii-subV-I.png
Tritone substitution, ii-subV-I on C, creates an upper leading-note (D, which leads down to C) About this sound play 

In music theory, a leading-note (also subsemitone, and called the leading-tone in the US) is a note or pitch which resolves or "leads" to a note one semitone higher or lower, being a lower and upper leading-tone, respectively.

Leading tone repeats four times over dominant (V) chord which then moves to the tonic (I) as the leading tone resolves upwards to the tonic

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File:Escribano - Lamentation, upper leading-tone cadence.png
Cadence featuring an upper leading tone from a well known 16th-century lamentation, the debate over which was documented in Rome c.1540 (Berger 1987, 148). About this sound Play upper-leading tone trill  About this sound Play diatonic trill 

More narrowly, the leading tone is the seventh scale degree of the diatonic scale, with a strong affinity for and leading melodically to the tonic (Benward and Saker 2003, 203). For example, in the C major scale (white keys on a piano, starting on C), the leading note is the note B; and the leading note chord uses the notes B, D, and F: a diminished triad. In music theory, the leading note triad is symbolized by the Roman numeral vii°. By contrast, an upper leading-tone (Berger 1987, 148; Coker 1991, 50), which leads down, may be found as the seventh of the dominant seventh chord, which leads to the third of the tonic chord (in C: F of a G7 chord leads to E of a CM chord). The upper leading-tone may also be found above the tonic, on D or C in C.

File:Maple Leaf Rag seventh chord resolution.png
Seventh chord resolution from Scott Joplin's "Maple Leaf Rag" (Benward & Saker 2003, 203) About this sound Play . Note that the seventh resolves down by half step.

According to Ernst Kurth (1913) the major and minor thirds contain "latent" tendencies towards the perfect fourth and whole-tone, respectively, and thus establish tonality. However, Carl Dahlhaus (1990)[page needed] shows that this drive is in fact created through or with harmonic function, a root progression in another voice by a whole-tone or fifth, or melodically (monophonically) by the context of the scale. For example, the leading note of alternating C chord and F minor chords is either the note E leading to F, if F is tonic, or A leading to G, if C is tonic. In works from the 14th and 15th century Western tradition, the leading-note is created by the progression from imperfect to perfect dissonances, such as a major third to a perfect fifth or minor third to a unison. The same pitch outside of the imperfect consonance is not a leading note.

As a diatonic function the leading-note is the seventh scale degree of any diatonic scale when the distance between it and the tonic is a single semitone. In diatonic scales where there is a whole tone between the seventh scale degree and the tonic, such as the Mixolydian mode, the seventh degree is called, instead, the subtonic.

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Leading-tone seventh chord in C major: viiø7 About this sound Play .
File:Leading-tone seventh chord in C minor.png
Leading-tone seventh chord in C minor: viio7 About this sound Play .

The leading-tone seventh chords are viiø7 in major and viio7 in minor (Benward and Saker 2003, 219).

See also


  • Benward, Bruce, and Marilyn Nadine Saker (2003). Music: In Theory and Practice, Vol. I, seventh edition. Boston: McGraw-Hill. ISBN 978-0-07-294262-0.
  • Berger, Karol (1987). Musica Ficta: Theories of Accidental Inflections in Vocal Polyphony from Marchetto da Padova to Gioseffo Zarlino. Cambridge and New York: Cambridge University Press. ISBN 0-521-32871-3 (cloth); ISBN 0-521-54338-X (pbk).
  • Coker, Jerry (1991). Elements of the Jazz Language for the Developing Improvisor. Miami, Fla.: CCP/Belwin, Inc. ISBN 1-57623-875-X.
  • Dahlhaus, Carl (1990). Studies in the Origin of Harmonic Tonality, trans. Robert O. Gjerdingen, pp.184-85. Princeton: Princeton University Press. ISBN 0-691-09135-8.
  • Kurth, Ernst (1913). Die Voraussetzungen der theoretischen Harmonik und der tonalen Darstellungssysteme, pp. 119ff. Bern: Akademische Buchhandlung M. Drechsel. Unaltered reprint edition, with an afterword by Carl DahlhausMunich: E. Katzbichler, 1973. ISBN 3-87397-014-7.
  • Stainer, John, and William Alexander Barrett (eds.) (1876). A Dictionary of Musical Terms. London: Novello, Ewer and Co. New and revised edition, London: Novello & Co, 1898.