A three-chord song is a
song
A song is a musical composition performed by the human voice. The voice often carries the melody (a series of distinct and fixed pitches) using patterns of sound and silence. Songs have a structure, such as the common ABA form, and are usu ...
whose
music
Music is the arrangement of sound to create some combination of Musical form, form, harmony, melody, rhythm, or otherwise Musical expression, expressive content. Music is generally agreed to be a cultural universal that is present in all hum ...
is built around three
chords
Chord or chords may refer to:
Art and music
* Chord (music), an aggregate of musical pitches sounded simultaneously
** Guitar chord, a chord played on a guitar, which has a particular tuning
* The Chords (British band), 1970s British mod ...
that are played in a certain
sequence
In mathematics, a sequence is an enumerated collection of objects in which repetitions are allowed and order matters. Like a set, it contains members (also called ''elements'', or ''terms''). The number of elements (possibly infinite) is cal ...
. A common type of three-chord song is the simple
twelve-bar blues
The twelve-bar blues (or blues changes) is one of the most prominent chord progressions in popular music. The blues progression has a distinctive form in lyrics, phrase, chord structure, and duration. In its basic form, it is predominantly ba ...
used in
blues
Blues is a music genre and musical form that originated among African Americans in the Deep South of the United States around the 1860s. Blues has incorporated spiritual (music), spirituals, work songs, field hollers, Ring shout, shouts, cha ...
and
rock and roll
Rock and roll (often written as rock & roll, rock-n-roll, and rock 'n' roll) is a Genre (music), genre of popular music that evolved in the United States during the late 1940s and early 1950s. It Origins of rock and roll, originated from African ...
.
Typically, the three chords used are the chords on the
tonic,
subdominant
In music, the subdominant is the fourth tonal degree () of the diatonic scale. It is so called because it is the same distance ''below'' the tonic as the dominant is ''above'' the tonicin other words, the tonic is the dominant of the subdomina ...
, and
dominant (
scale degree
In music theory, the scale degree is the position of a particular note on a scale relative to the tonic—the first and main note of the scale from which each octave is assumed to begin. Degrees are useful for indicating the size of intervals ...
s I, IV and V): in the key of C, these would be the C, F and G chords. Sometimes the
V7 chord is used instead of V, for greater
tension.
The I (
tonic), IV (
subdominant
In music, the subdominant is the fourth tonal degree () of the diatonic scale. It is so called because it is the same distance ''below'' the tonic as the dominant is ''above'' the tonicin other words, the tonic is the dominant of the subdomina ...
) and V (
dominant) chords (
primary triad
In music, a primary triad is one of the three triads, or three-note chords built from major or minor thirds, most important in tonal and diatonic music, as opposed to an auxiliary triad or secondary triad.
Each triad found in a diatonic key ...
s) together encompass all seven tones of the tonic's
major scale
The major scale (or Ionian mode) is one of the most commonly used musical scales, especially in Western music. It is one of the diatonic scales. Like many musical scales, it is made up of seven notes: the eighth duplicates the first at doubl ...
. These three chords are a simple means of covering many melodies without the use of
passing notes.
The order of the chord progression may be varied; popular chord progression variations using the I, IV and V chords of a scale are:
* I – IV – V
* IV – I – V
* I – IV – I – V
* I – IV – V – IV
Beside the I, IV and V chord progression, other widely used 3-chord progressions are:
* I – vi – V
* I – ii – V
Quotes
Songwriter
Harlan Howard
Harlan Perry Howard (September 8, 1927 – March 3, 2002) was an American songwriter, principally in country music. In a career spanning six decades, Howard is credited with writing more than 4,000 songs, over 100 of which reached country mus ...
once said "
country music
Country (also called country and western) is a popular music, music genre originating in the southern regions of the United States, both the American South and American southwest, the Southwest. First produced in the 1920s, country music is p ...
is three chords and the truth."
Lou Reed
Lewis Allan Reed (March 2, 1942October 27, 2013) was an American musician and songwriter. He was the guitarist, singer, and principal songwriter for the rock band the Velvet Underground and had a solo career that spanned five decades. Althoug ...
said "One chord is fine. Two chords is pushing it. Three chords and you're into jazz."
Reed nevertheless wrote many songs with unique or complex chord progressions himself, such as the material on ''
Berlin
Berlin ( ; ) is the Capital of Germany, capital and largest city of Germany, by both area and List of cities in Germany by population, population. With 3.7 million inhabitants, it has the List of cities in the European Union by population withi ...
''.
See also
*
Cadence (music)
In Classical music, Western musical theory, a cadence () is the end of a Phrase (music), phrase in which the melody or harmony creates a sense of full or partial resolution (music), resolution, especially in music of the 16th century onwards.Don ...
*
I–V–vi–IV progression
*
Twelve-bar blues
The twelve-bar blues (or blues changes) is one of the most prominent chord progressions in popular music. The blues progression has a distinctive form in lyrics, phrase, chord structure, and duration. In its basic form, it is predominantly ba ...
*
Bergamask
Bergamask, bergomask, bergamesca, or bergamasca (from the town of Bergamo in Northern Italy), is a dance and associated melody and chord progression.
Reputation
It was considered a clumsy rustic dance copied from the natives of Bergamo, reput ...
References
{{DEFAULTSORT:Three-Chord Song
Harmony
Song forms
Chord progressions