Ashes - Merv And Alan Border

AUTHENTIC CADENCY, authentic cadence (from the Greek aytentikos - main, main) - the succession of chords of the V level (dominant) and I stage (tonic), completing the music. building or the whole production. Name comes from authentic. medieval frets, in which the V step (dominant) played a particularly important role. A. to. Received wide distribution since the 17th century as well as other cadences (cadences), A. to. Can be full (D - T) or half (T - D). In turn, full cadences are divided into perfect and imperfect. In perfect cadences in bass, the VI stage is given, and in the upper voice at the I stage, the main sounds. the tone of the chord. In imperfect cadences, these conditions are not observed, for example. D or T are given as a sixth chord, or final tonic. the chord is melodic. position of third or fifth.