What is “Four Part” Harmony?



Asked by: Paul Jackson

How do you do a 4 part harmony?





So the base is going down from f to a c. But the tenor and the alto parts are just moving by step well do you know what we're starting to write some decent four part harmony.

What is four part harmony called?

Four-part harmony is a traditional system of organising chords for 4 voices: soprano, alto, tenor and bass (known together as SATB). The term ‘voice’ or ‘part’ refers to any musical line whether it is a melody sung by singers, a long note played on an instrument or anything in between.

What are the four parts of singing?

The vocal parts that comprise four part harmony are soprano, alto, tenor, and base. Soprano and alto parts are typically sung by women, while men perform the tenor and base portions of the music.

What is a 4 chord harmony?

So brilliantly in therefore courts on the Roman numerals refer to courts. And one five six four is a really popular chord progression.

How do you write 4 parts?





This we have two basic rules of thumb. First. We try to keep common tones wherever possible if a note is in both chords. The same voice should sing that note in both voicings.

What is 4 part writing in music?

The term “four-part harmony” refers to music written for four voices, or for some other musical medium—four musical instruments or a single keyboard instrument, for example—for which the various musical parts can give a different note for each chord of the music.

What is a three part harmony?

A chord with three members is called a triad because it has three members, not because it is necessarily built in thirds (see Quartal and quintal harmony for chords built with other intervals). Depending on the size of the intervals being stacked, different qualities of chords are formed.

What 4 chords are in the 4 chord?

The 4 chords used by Axis of awesome in ‘the four chord song’ are D, A, B min and G. The key is D Major.

What are the 4 chords for every song?

These four chords are the magic I, IV, V and vi.



What are the rules of harmony?

Grade Six Music Theory – The Rules of Harmony

  • 1a. NO consecutive 5ths. 1b. …
  • 2a. NO dissonant leaps (seventh, augmented or diminished intervals), choose small intervals. Leading note resolves to the tonic. …
  • 3a. Double the root or fifth in root position chords. …
  • 4a. Never overlap parts.


How do you part write?

Guidelines for Completing Part-Writing Assignments



  1. Analyze the chord progression first. …
  2. Fill in all four voices of the first chord. …
  3. Fill in all four voices of the next chord. …
  4. Double-check for part-writing errors between the previous chord and the current chord. …
  5. Repeat steps 3 and 4 until the exercise is complete.


What is a two part harmony?

In a simple two-part harmony, the first person sings the melody and the second sings above or below that melody within the chord structure. In rock or pop music, a backup singer will harmonize with the lead singer by adjusting the pitch of her note based on the lead singer’s pitch so that they are in tune.

How do you write a two part harmony?

In Two Part Writing, there must be a note or rest for each voice. Thus, when both voices play the same note, there must be two notes shown (one for each voice)! Just like with the Harmonic 2nd, the stems will line up vertically.

What cadence is I to IV?

plagal half cadence



The rare plagal half cadence involves a I–IV progression. Like an authentic cadence (V–I), the plagal half cadence involves an ascending fourth (or, by inversion, a descending fifth). The plagal half cadence is a weak cadence, ordinarily at the ending of an antecedent phrase, after which a consequent phrase commences.

What are the 4 cadences?

Four principal types of harmonic cadence are identified in common practice: usually these are called authentic, half, plagal, and deceptive cadences.

Is IV a perfect cadence?

A Plagal Cadence moves from chord IV to chord I (IV-I). It is sometimes called the “Amen Cadence” because the word “Amen” is set to it at the end of many traditional hymns. Both the perfect and plagal cadences sound finished because they end on chord I, but they each have their own characteristic sound.